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Solving a System of Equations Using Elimination and Multipliers

👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves making the coefficient of one of the variables to be equal in all the equations that make up the system, in order to eliminate the variable using subtraction (or addition as the case may be). The coefficients can be made equal by multiplying the entire equation with a number which when multiplied to the coefficient of the variable to be eliminated gives the LCM of the coefficients of the variable to be eliminated in all the equations. Then we solve for the remaining variable(s).
After we have obtained the solution{s} for the remaining variable(s), we substitute the obtained solution into any of the original equations to obtain the solution of the eliminated variable.
✅ Solve a System of Three Equations - • Solve a system of thre...
00:00 intro
1:44 Multiply each equation
2:30 Add both equations
2:53 Solve for y
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Organized Videos:
✅Solve a System of Equations Algebraically
• Solve a System of Equa...
✅Solve a System of Equations Using Substitution | Easy
• Solve a System of Equa...
✅Solve a System of Equations Using Substitution | Hard
• Solve a System of Equa...
✅Solve a System of Equations Using Substitution | Learn About
• Solve a System of Equa...
✅Solve a System of Equations Using Elimination | Learn About
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✅Solve a System of Equations Using Elimination | Easy
• Solve a System of Equa...
✅Solve a System of Equations Using Elimination | Medium
• Solve a System of Equa...
✅Solve a System of Equations Using Elimination | Hard
• Solve a System of Equa...
✅Solve a System of Equations Word Problem
• Solve a System of Equa...
✅Solve a System of Equations With Three Variables
• Solve a System of Equa...
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👨‍👩‍👧‍👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: www.freemathvi...
#Systemofequations #Algebraically #brianmclogan

Пікірлер: 2 100

  • @brianmclogan
    @brianmclogan Жыл бұрын

    Easy Medium Hard Elimination Method - kzread.info/dash/bejne/m22umNBphJXIpKw.html

  • @thisismyname5657
    @thisismyname56575 жыл бұрын

    My teacher spent 45 minutes teaching this, couldn't understand. You taught it in less than 4 and made it seem like the easiest thing ever.

  • @brianmclogan

    @brianmclogan

    5 жыл бұрын

    Happy to help. Thanks.

  • @adityashankar5267

    @adityashankar5267

    5 жыл бұрын

    @killmoo Ha ha🤣

  • @fatamiiibrahim3440

    @fatamiiibrahim3440

    5 жыл бұрын

    Omg yesss ty!

  • @haileycurrie8679

    @haileycurrie8679

    4 жыл бұрын

    Literally same

  • @CarlosHernandez-vi6ds

    @CarlosHernandez-vi6ds

    4 жыл бұрын

    @@brianmclogan I have a test tomorrow and u helped thanks

  • @kaylabaker707
    @kaylabaker7076 жыл бұрын

    I was so confused when my teacher taught it and I thought I was doomed on my test, but I got 93% Thanks so much!

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    awesome! congrats

  • @lehangnga2253

    @lehangnga2253

    5 жыл бұрын

    Sao không có người việt nam nào giảng bài này vậy

  • @cb2738

    @cb2738

    5 жыл бұрын

    Kayla Baker I am gonna try to get the same mark as you are

  • @ramachandrannatarajan4234

    @ramachandrannatarajan4234

    4 жыл бұрын

    Brilliant

  • @grogu4853

    @grogu4853

    4 жыл бұрын

    Kayla Baker same, I watched a 10 minute video because I couldn’t understand what the teacher taught me in 90 minutes. The video explained way more and I scored 100%!

  • @coleverhey8378
    @coleverhey83784 жыл бұрын

    You allow me to be able to sleep during math class and still ace tests

  • @elroekumalo4958

    @elroekumalo4958

    3 жыл бұрын

    FR LMAO

  • @torch6632

    @torch6632

    3 жыл бұрын

    A legend he is

  • @pixarcarshunter4525

    @pixarcarshunter4525

    3 жыл бұрын

    Facts

  • @ezu_5727

    @ezu_5727

    3 жыл бұрын

    I don’t know about acing anything but it’s better than a 0

  • @maryjane8281

    @maryjane8281

    3 жыл бұрын

    ME BROOO

  • @elheeheebagley2626
    @elheeheebagley26264 жыл бұрын

    homie, you just saved my life. we have a test tmr and i couldn't figure this out but now it's so easy. Thank you!

  • @AA-ur4dg

    @AA-ur4dg

    3 жыл бұрын

    How'd the test go? you forgot to let us know

  • @shrekdaddy3245

    @shrekdaddy3245

    3 жыл бұрын

    @@AA-ur4dg how did he get 2 after subtracting

  • @AA-ur4dg

    @AA-ur4dg

    3 жыл бұрын

    @@shrekdaddy3245 why are you asking me? I just finished my math course a month ago, I forgot everything.

  • @bobbyshmurdaismyuncle

    @bobbyshmurdaismyuncle

    3 жыл бұрын

    @@shrekdaddy3245 because he subtracted 28 from 30

  • @Ashley21caca_one

    @Ashley21caca_one

    3 жыл бұрын

    @@AA-ur4dg LMAOSJKA

  • @matthewolivier2883
    @matthewolivier28836 жыл бұрын

    the sad part is our teacher just expects us to know this work and doesnt teach and then wonders why we suck at math

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    that is sad, sorry about that

  • @derrickmorrison1022

    @derrickmorrison1022

    6 жыл бұрын

    i can relate man

  • @Aidanskaa

    @Aidanskaa

    6 жыл бұрын

    Same for me right now

  • @chathunpeiris9279

    @chathunpeiris9279

    6 жыл бұрын

    Yeah man same here

  • @FactLore11

    @FactLore11

    6 жыл бұрын

    Too true

  • @optimisticboredom
    @optimisticboredom5 жыл бұрын

    "Okay Jeremy, pick top one or bottom one" "Bottom" "Okay, top"

  • @coleminer6350

    @coleminer6350

    5 жыл бұрын

    RoP M No need to be rude.

  • @heyp1760

    @heyp1760

    5 жыл бұрын

    Cole MIner wanna fight?

  • @coleminer6350

    @coleminer6350

    5 жыл бұрын

    RoP M yeah I guess I have some free time

  • @Mufasa330i

    @Mufasa330i

    5 жыл бұрын

    Y’all still gonna fight?

  • @amirhojaiji

    @amirhojaiji

    5 жыл бұрын

    RoP M u have anger issues

  • @sarahhanawalt2036
    @sarahhanawalt20363 жыл бұрын

    Brian McLogan, I am a 5th Grade math teacher and I'm presently working on my Algebra Initiative. I wanted to thank you for explaining Algebra in a way that is easy to follow and understand. Like you I have always struggled with math, and you are helping me succeed in Algebra right now. It has been a long time since I last took an Algebra class.

  • @mathfullyexplained

    @mathfullyexplained

    3 жыл бұрын

    Try my channel mathfullyexplained. Many topics

  • @ne0n863

    @ne0n863

    2 жыл бұрын

    5th grade and already algebra? yall have smart students

  • @Aleks01499

    @Aleks01499

    9 ай бұрын

    im only starting in my freshman yer ?!?!?!@@ne0n863

  • @brianmclogan
    @brianmclogan2 жыл бұрын

    ✅ Solve a System of Three Equations - kzread.info/dash/bejne/oICV1JZpdMfFhdY.html

  • @akosuafraikue9057

    @akosuafraikue9057

    2 жыл бұрын

    why di you subtract 6 on both sides when finding y

  • @lilac4ever

    @lilac4ever

    2 жыл бұрын

    Thank you so much!

  • @FishyFishaz

    @FishyFishaz

    Жыл бұрын

    This was very helpful when I missed one day of school and didn't know how to do my homework.

  • @omfgshefuckingdead814
    @omfgshefuckingdead8146 жыл бұрын

    I struggle so much in math and no ones been able to have enough patience with me so i decided to search up videos and clicked on urs and now im a new subscriber and now understand it :)

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    awesome! I have a lot of videos so hope they can be useful for you

  • @oogerbooger6360

    @oogerbooger6360

    6 жыл бұрын

    omfg she fucking dead why don't you ask Ms keisha

  • @eswh8383

    @eswh8383

    5 жыл бұрын

    Me toooooo

  • @nomodsxlucidx3855

    @nomodsxlucidx3855

    4 жыл бұрын

    omfg she fucking dead sameeee

  • @what_i_think4996

    @what_i_think4996

    4 жыл бұрын

    Bruh, we same species aren't we? That one species that sucks at math

  • @antisocial3562
    @antisocial35625 жыл бұрын

    I NEED YOU AS MY TEACHER 😭 . you literally went through this so fast & explained it so well . My teacher spends days on it and can't explain it well enough for me to understand it😭 . So glad I found your vid . thank you !

  • @minakshinamdev2765

    @minakshinamdev2765

    4 жыл бұрын

    hii can you solve this problem on Gaussian elimination method 4x-2y+6z=8, x+y-3z=-1,15x-3y+9z=21

  • @yeydy7744

    @yeydy7744

    3 жыл бұрын

    @@minakshinamdev2765 (1,-2+3z,z)

  • @pringlesboi2961

    @pringlesboi2961

    3 жыл бұрын

    @@yeydy7744 Bro you responded 4 months late 😭😭😭

  • @major_jamaica0630
    @major_jamaica06303 жыл бұрын

    Just imagine that these students were in high school when this video was uploaded but now they are adults

  • @hoopaschnoopa334

    @hoopaschnoopa334

    3 жыл бұрын

    This is high school... I’m learning this in seventh-

  • @BurberryBlue

    @BurberryBlue

    3 жыл бұрын

    @@hoopaschnoopa334 It’s middle school but a lot of people forget and have to come back and remind themselves.

  • @jamierm3002

    @jamierm3002

    3 жыл бұрын

    @Ha Jacob Why do you have an account in 4th grade

  • @faroosiexe
    @faroosiexe6 жыл бұрын

    This puts my teacher to shame

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    just happy to be able to help you out!

  • @faroosiexe

    @faroosiexe

    6 жыл бұрын

    No problem mr mclogan

  • @RobotWaffles

    @RobotWaffles

    5 жыл бұрын

    lol me too the way he explained it is SOOOO MUCH easier to understand

  • @UndeniedStorm

    @UndeniedStorm

    5 жыл бұрын

    399... are you a Pewds fan by any chance, I wanna keep it as these many likes.

  • @nathanilc1411

    @nathanilc1411

    5 жыл бұрын

    Faris on Ja😂

  • @meta987
    @meta9877 жыл бұрын

    You have no idea how much this helped me, i honestly wish u were my teacher

  • @brianmclogan

    @brianmclogan

    7 жыл бұрын

    you are very welcome! happy to be able to help you out!

  • @ciaragibbs9971

    @ciaragibbs9971

    6 жыл бұрын

    same here

  • @andygerischer8709

    @andygerischer8709

    6 жыл бұрын

    Meta456, dude, agreed

  • @bobullerich9922

    @bobullerich9922

    6 жыл бұрын

    I em your dad

  • @amareharris2797

    @amareharris2797

    6 жыл бұрын

    Brian McLogan you're a godsend

  • @555elohwssa8
    @555elohwssa84 жыл бұрын

    Your students are lucky to have a teacher like you,I was struggling and you helped so thanks a million

  • @salty6678
    @salty66783 жыл бұрын

    Whos here the night before the test?

  • @LaDrago

    @LaDrago

    3 ай бұрын

    im on my finals 😭😭😭 edit:I failed my finals in math i got an F😭

  • @Cyan_Rose

    @Cyan_Rose

    2 ай бұрын

    more like the morning 😭

  • @Morganh0316

    @Morganh0316

    2 ай бұрын

    @@Cyan_Rose yeah fr 😭 💀

  • @itsmeredfox5706

    @itsmeredfox5706

    2 ай бұрын

    Same twin

  • @Satirmath

    @Satirmath

    2 ай бұрын

    here 5 months B4 test 🥶

  • @sumeraarshad3897
    @sumeraarshad38975 жыл бұрын

    finally a teach-er that can actually teach.

  • @theinheritor6666

    @theinheritor6666

    5 жыл бұрын

    Thats not even a joke wtf

  • @joskethegreat4154

    @joskethegreat4154

    3 жыл бұрын

    @Joseph Vissarionovich Stalin... what happened over here

  • @user-gu5lu9zr2e

    @user-gu5lu9zr2e

    3 жыл бұрын

    @Joseph Vissarionovich Stalin ooooooooooom M my j

  • @user-gu5lu9zr2e

    @user-gu5lu9zr2e

    3 жыл бұрын

    @⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻⸻ thanks

  • @ethengardner4087
    @ethengardner40875 жыл бұрын

    when my teacher talks its like listening to the teacher/parents in chralie brown. thank you for making this video i finally say i can understand something in this class.

  • @cert1fiedoffender
    @cert1fiedoffender3 жыл бұрын

    This guy helps me so much. I struggle with focusing on specific things, especially in math, and I could never understand this topic for so long. But now after watching this, I’ve been passing all my assignments! Thank you.

  • @brianmclogan

    @brianmclogan

    3 жыл бұрын

    👊

  • @vxrzii9705
    @vxrzii97053 жыл бұрын

    6 years later and this video is still extremely helpful. Learned more in 4 min than my teacher teaches in 30 min. Thank you.

  • @BeauJasonWard
    @BeauJasonWard7 жыл бұрын

    thanks so much, was trying to figure it out for hours until i came across this vid

  • @brianmclogan

    @brianmclogan

    7 жыл бұрын

    awesome glad I could help. I have a whole playlist of examples

  • @twah16

    @twah16

    6 жыл бұрын

    i know riht

  • @pankajvishwakarma6198

    @pankajvishwakarma6198

    6 жыл бұрын

    must hai

  • @larrydensmre6231

    @larrydensmre6231

    5 жыл бұрын

    Uncle Chester ojwjwdxzjldlxjcjcncjppppppppppppppp

  • @HasturWool

    @HasturWool

    5 жыл бұрын

    My thoughts exactly

  • @funsea6548
    @funsea65485 жыл бұрын

    Thank u so much! You helped me more than my algebra teacher

  • @heyp1760

    @heyp1760

    5 жыл бұрын

    Funsea he’s literally just teaching another class lol

  • @adamhajek1724

    @adamhajek1724

    5 жыл бұрын

    Do you know what to do if one of your y variables is negative becuase then it gives me 10y plus 10y so I'm still stuck with a y

  • @susanoakley8765

    @susanoakley8765

    5 жыл бұрын

    Lol same

  • @mirodabeast1167

    @mirodabeast1167

    5 жыл бұрын

    @@adamhajek1724 if one of ur y variables r negative, multiply by a positive number so u still have that negative. C how he multiplied 2x + 3y = 7 by -4, u multiply it by 4 positive.

  • @adamhajek1724

    @adamhajek1724

    4 жыл бұрын

    Miro Da Beast ahhh, it all makes sense now, thanks

  • @Shadeaflame
    @Shadeaflame4 жыл бұрын

    This is a teacher that does not play on their phone is class, read emails or talk to their friend. This is a teacher that deserves a raise and should get the best job offers. Edit: This is one of the best resources I have during this pandemic that I will use this all thru high school. Brian McLogan deserves a pay raise.

  • @Shadeaflame

    @Shadeaflame

    4 жыл бұрын

    Note I have had many teacher that will play on their phone in class and will not held anyone.

  • @sivalcastillo5790
    @sivalcastillo57903 жыл бұрын

    Best Math Teacher Period....... Less than four minutes and he teached the same thing my math teacher teaches for 40 minutes Thank u so much

  • @la_dragonstudios2670
    @la_dragonstudios26706 жыл бұрын

    best teacher ever. Understanding school work makes it fun to me, this was very helpful

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    awesome! happy to be able to help you out!

  • @Sea-im2oe
    @Sea-im2oe5 жыл бұрын

    I learned more in the 3 minutes than when I’m in class😭 Thank you so much

  • @ajmangetti6797
    @ajmangetti67973 жыл бұрын

    Professor, você é, simplesmente, fantástico! (Teacher, you are simply fantastic!) Após 50 anos é que descobri o quão simples é efetuar uma equação dessas.( After 50 years, I discovered how simple it is to make such an equation.)

  • @nousquest
    @nousquest4 жыл бұрын

    lol, "we're going to be adding", proceeds to subtract

  • @slothfuldelight321

    @slothfuldelight321

    4 жыл бұрын

    Fragment YT because of the negative dude, he subtracted because of the negative.

  • @nousquest

    @nousquest

    4 жыл бұрын

    @@slothfuldelight321 yeah you can add a negative, it is initially confusing the way he said it ;)

  • @Lotsothestrawberrybear

    @Lotsothestrawberrybear

    3 жыл бұрын

    Fragment YT dude, adding a negative is the same as subtracting the reciprocal man! :D

  • @nousquest

    @nousquest

    3 жыл бұрын

    @Alexander Gigauri Hey guys

  • @bacmoe9280
    @bacmoe92806 жыл бұрын

    Thank you so much you are a such good person great teacher .

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    thank you, happy to help

  • @ragavim1959

    @ragavim1959

    6 жыл бұрын

    Brian McLogan thank you

  • @anandlodhi2440

    @anandlodhi2440

    5 жыл бұрын

    Bac Moe sfdghyu edge fvcety

  • @mohammedmustafa7852

    @mohammedmustafa7852

    5 жыл бұрын

    so much easy to do now

  • @heyadonaiitsdee1659

    @heyadonaiitsdee1659

    4 жыл бұрын

    @@brianmclogan you teach the same way as my teacher! I have a good teacher too.

  • @crystal-wo4jh
    @crystal-wo4jh4 жыл бұрын

    My teacher doesn’t know how to teach! Everyone is failing the class! You Made this so easy! Thanks

  • @drew_mayberry_
    @drew_mayberry_3 жыл бұрын

    I am in an online class in college and I completely disregard the book and the lectures because this makes so much more sense. I wouldn't even be-able to pass my tests with the information the online material gives me. I seriously think they left a bunch of stuff out to solve the problems. So I just go to you tube and this is the first stop in searching you. 95% of the time this channel answers my question in less than ten minutes. Thanks!

  • @637charlay3
    @637charlay32 жыл бұрын

    Thank you so much. I'm just started taking an honors math class and realized there is a lot I missed when learning how to solve equations and this helped put me back on track.

  • @Zosojuan
    @Zosojuan5 жыл бұрын

    I like this teacher yo. He doesnt stop and make a scene all class to make one person shut up. He just keeps going and the people who dont listen are screwed

  • @Mouaz111

    @Mouaz111

    3 жыл бұрын

    agree

  • @huh4801
    @huh48015 жыл бұрын

    Whoever has this guy as a teacher is lucky, he actually teaches and I understand...My teacher just gives us the work after telling us what we’re doing...Doesn’t explain how to solve it or anything

  • @saturnjurgensmeier1890
    @saturnjurgensmeier1890 Жыл бұрын

    this guy makes me feel so much better about math,, my teacher only says something once and if you didn't hear or don't get it it's on me to find a different way to learn it. thank you for this content you're why i'm not failing math 😭

  • @dance4melife227
    @dance4melife2273 жыл бұрын

    This is the first teacher that I have ever seen that actually teaches

  • @alyssamriscin4198
    @alyssamriscin41983 жыл бұрын

    Thank you so much for explaining this so simply. Struggling with my son’s math tonight and you saved us!

  • @aynazzx
    @aynazzx5 жыл бұрын

    We honestly need more teachers like you

  • @brianmclogan

    @brianmclogan

    5 жыл бұрын

    Appreciate it. Thanks

  • @misteriouswonders
    @misteriouswonders5 жыл бұрын

    Mr. McLogan, I wanted to thank you for posting these videos. I'm taking my second SAT tomorrow in an attempt to better my math score on it. I have always struggled with systems of equations, but you videos are so well explained and simple to understand. I have progressively been performing better on my mini-tests and I feel confident about my SAT now that I have watched your videos. Thank you!

  • @johnmcmonagle2243

    @johnmcmonagle2243

    2 жыл бұрын

    I know this is over two years later, but how’d you do?

  • @mogulfilmz
    @mogulfilmz3 жыл бұрын

    I don't get how I understood this in an instant, but when my teacher tried to teach it I just couldn't comprehend it a single bit. Maybe it's placebo? But thanks for the great video.

  • @nevada4733
    @nevada47333 жыл бұрын

    My teacher spent like a week teaching this to my class, and I was so confused. I learned more from this 3 minute video than I did in a week.

  • @mr.cowcrawlerlastname5198
    @mr.cowcrawlerlastname51984 жыл бұрын

    “ would you like to solve for x or for y” x!!! “Ok let’s do y” 😂thanks for being my teacher it’s the middle of the night and I don’t understand a thing

  • @NeonCashMusic

    @NeonCashMusic

    4 жыл бұрын

    Same, and my test is tomorrow

  • @kooktae2798

    @kooktae2798

    4 жыл бұрын

    @@NeonCashMusic Same!

  • @tgbarterknight
    @tgbarterknight2 жыл бұрын

    Thank you so much for these videos because I am 2 grades ahead of where I'm suppose to be and was not getting equations or system of equations and the things that you taught me in 4 minutes taught me what the other people in my class took 1 month so I just wanted to thank you from the bottom of my heart from bringing my grade from a c to an a.

  • @Castiel_Chuuya.irl.fr.
    @Castiel_Chuuya.irl.fr.6 ай бұрын

    You just saved my life, I had no idea how to do this. We have a test today, I’ll tell you how it goes.

  • @soniyahmanley6163
    @soniyahmanley61635 жыл бұрын

    THANK YOU OMG! THIS IS THE FIRST TIME I UNDERSTOOD SOMETHING BY FIRST LEARNING IT! AND IF I DON'T UNDERSTAND I CAN JUST COME BACK TO THIS VIDEO! THANK YOU SO MUCH!!!!

  • @vegasmusic.

    @vegasmusic.

    5 жыл бұрын

    Soniyah Manley same

  • @gloxkyedits881
    @gloxkyedits8815 жыл бұрын

    this was so helpful omg I've been breaking my brain for like two weeks now trying to figure out how to do this. It was so helpful that i wanted to cry tysm.

  • @mahinhassan8532
    @mahinhassan85324 жыл бұрын

    Whenever I look for math help on KZread, I also watch some other people videos but this is only teacher who solves kind of problems that are related to my questions.😀 Thanks you sir for the help!!!

  • @maxxramirez6230
    @maxxramirez62303 жыл бұрын

    My teacher has been explaining this for weeks, she sucks and I’m failing her class, I have to watch this every night and it helps me way more than she does. Thank you sir

  • @Gnerf
    @Gnerf4 жыл бұрын

    Honestly I've learned better during quarantine watching you than I did when I was at school😀

  • @baharhasanova7992

    @baharhasanova7992

    4 жыл бұрын

    +++

  • @jaxsonpalmer1994
    @jaxsonpalmer19945 жыл бұрын

    Thank you so much! I was absent for a long time and I needed to learn the lesson on my own and I was totally lost. Thanks to you I’m not anymore!

  • @shrihanganta2850
    @shrihanganta28503 жыл бұрын

    Thank you Mr. McLogan. My math teacher is sometimes hard to understand, but you taught this in a way I really understand. Once again, thank you very much.

  • @AN-ec6kn
    @AN-ec6kn4 жыл бұрын

    I know this is late for me to say this but..... My teacher spend many days teaching us this and I have no clue what he is doing and I thought this was the hardest thing but when I was following u , u made it look easy and I was doing it with u on my notebook and I just see it really easy. I wish u were my teacher. U are a good teacher or professor or whatever u are

  • @briannaoaks8219
    @briannaoaks82195 жыл бұрын

    I love this teacher always helps me out. I wish you were my teacher and I love studying using your channel👍🏼😁

  • @kyler2512
    @kyler25124 жыл бұрын

    My teacher teached me for an hour, I watched other videos, it doesn’t help. But yours is perfect

  • @MagnaCarta-dh7zb
    @MagnaCarta-dh7zb3 жыл бұрын

    Once again, you saved my life. In school my teacher taught me this and i didn't understand. I only knew how to do substition method and it took me about an hour to understand. In school, I spent around an hour learning this but couldn't understand. Everyone knew except me. I searched how to to do and I found you. I finally learnt how to do elimination and substition method. Thank you very much for helping me.

  • @CreepyRecordings
    @CreepyRecordings4 жыл бұрын

    Im an adult learner who graduated from high school 8 years ago and recently registered in college, I had a big problem with mathematics since I forgot most of it. I depend a lot on tour videos to understand. this was truly clear to understand as I have a final test next way, I can't thank you enough

  • @sharibc
    @sharibc6 жыл бұрын

    You are the best person in the whole world!! You just saved my live from dying on a test!! Thank you so so much!!

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    happy to have been able to help you out!

  • @louisstellaasl3596

    @louisstellaasl3596

    4 жыл бұрын

    It's a great sum in my life

  • @ellawhite1734
    @ellawhite17346 жыл бұрын

    You're a life saver. It's so easy once you know how & I loved how short and snappy this video was.

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    perfect! happy to be able to help you out!

  • @coiklester7239
    @coiklester72394 жыл бұрын

    Explained it really good. I give this lesson 5\5

  • @lilac4ever
    @lilac4ever2 жыл бұрын

    I have basically spent the entire summer trying to learn this math for school. I was starting to lose hope... thinking I would never understand this. You just explained it in less than 4 minutes and everything clicked. Thank you so much! I makes so much sense! I am so grateful!

  • @barbiejwynn1358
    @barbiejwynn13586 жыл бұрын

    This is your second time helping me understand, Thank you so much!!!

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    you are very welcome!

  • @krishnanayak3840

    @krishnanayak3840

    6 жыл бұрын

    Barbiej Wynn I

  • @jalenthomas5160

    @jalenthomas5160

    5 жыл бұрын

    Barbiej Wynn hey

  • @Madhayter
    @Madhayter4 жыл бұрын

    Had to watch a couple times to understand, this was helpful! Thank you.

  • @exoticwavvy11yearsago9

    @exoticwavvy11yearsago9

    4 жыл бұрын

    How did he get 2 at 2:45

  • @kuya2867

    @kuya2867

    2 жыл бұрын

    @@exoticwavvy11yearsago9 he subtracted 30 and 28

  • @mtg5009
    @mtg50093 жыл бұрын

    oh my god this afternoon in a 70 minute class i was literally stuck on this topic and i couldn't understand from my maths teacher. Now i literally just spent 4 minutes of him explaining and made everything perfectly sense. I couldn't tell how relived I felt after i finally understood it in just 4 minutes. Thank you

  • @JustMike2132
    @JustMike21323 жыл бұрын

    Brian McLogan is the greatest math teacher I have ever had.

  • @Ethan.23k
    @Ethan.23k6 жыл бұрын

    this really helped me study for my final thanks!

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    awesome! happy to help

  • @ammanuelh3413

    @ammanuelh3413

    6 жыл бұрын

    hes lying because finals in around june

  • @cynthiag5110

    @cynthiag5110

    6 жыл бұрын

    @@ammanuelh3413 he probably meant midterms, what's it to you?

  • @hotlover200312

    @hotlover200312

    5 жыл бұрын

    im actually doing final, its college classes arent the same.

  • @Kim-me2qw
    @Kim-me2qw6 жыл бұрын

    This was so helpful! I've been trying to figure out my equations for a while and I'm glad I was able to come across this. You've explained it very well and it's quite short and informational, which makes it easy to follow. Thanks again! :D

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    you are very welcome!

  • @icebear1465
    @icebear14653 жыл бұрын

    Thank you so much! I was so lost, you're such a great teacher and no wonder why you have so many subs, views and likes altogether! I appreciate your existence. Thank you again for spreading your knowledge to us students. Thank you, thank you, thank you! I am such a terribly slow learner, you don't know how much you have helped me through this. Thank you!!!!!!

  • @mathfullyexplained

    @mathfullyexplained

    3 жыл бұрын

    My channel mathfullyexplained can help you. Many topics

  • @EdenMichal
    @EdenMichal3 жыл бұрын

    this was so simple and straight to the point, i spent 2.5 hours on my algebra work today but this made it wayyy easier, thank you

  • @user-ml6dz7hi9f
    @user-ml6dz7hi9f6 жыл бұрын

    Veryyyyyyyyyy thaaaaanx. You. Are best. Teacher 👨‍🏫 in the world

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    happy to be able to help!!

  • @user-ml6dz7hi9f

    @user-ml6dz7hi9f

    6 жыл бұрын

    I very happy becouse you see my comment thanx

  • @zee3793
    @zee37935 жыл бұрын

    MAN I LOVE THIS DUDEEEEE THANK YOUUU!!

  • @carcrazycanuk7468
    @carcrazycanuk74683 жыл бұрын

    This helped me IMMENSELY studying for an upcoming test. Thank you for this!

  • @jouney1555
    @jouney15553 жыл бұрын

    Thank you for teaching the Students all over the world

  • @whatareyougay2826
    @whatareyougay28267 жыл бұрын

    Thank you!!!!

  • @brianmclogan

    @brianmclogan

    7 жыл бұрын

    happy to help!

  • @cole5446
    @cole54465 жыл бұрын

    *_Fails Math Exam_* Teacher: 🙄 Me: tf u saying, u expect me too remember the shit i learned 5 months ago?

  • @MAYONNAISEMOOSE

    @MAYONNAISEMOOSE

    5 жыл бұрын

    Oh yeah yeah

  • @candisholmes9015

    @candisholmes9015

    4 жыл бұрын

    Heis

  • @candisholmes9015

    @candisholmes9015

    4 жыл бұрын

    Isaiah Holmes to see the invite you can

  • @yamansiham8451
    @yamansiham84513 жыл бұрын

    GIVE THIS MAN A RAISE!!! YOU HELPED ME SO MUCH, THANK YOU!!

  • @fallback8314
    @fallback83145 жыл бұрын

    this is absolutely why i DESPISE calculus/algebra with deep unmatched passion. not only is it a migraine inducing utterly useless in real life thing, this guy went the absolute long way to solve for x and y. without doing all that cancelling dividing adding bull i just did it all in my head by asking myself what number multiplied to 3 would give me 6 and since i already know my total is 10, i now know i just need a number that when multiplied by 4 is gonna give me 4 again which is 1. simple, quick and hassle/headache free. calculus/algebra simply suck. those courses are needlessly required and lower college gpa's for NO reason

  • @rimjaff
    @rimjaff7 жыл бұрын

    *THANK* *YOU!!!*

  • @brianmclogan

    @brianmclogan

    7 жыл бұрын

    you are very welcome!

  • @krystaldior1606
    @krystaldior16065 жыл бұрын

    He really teach good. I like that he teach fast to. Really good teacher 👍

  • @pijushbhowal6214
    @pijushbhowal62144 жыл бұрын

    I'm from *INDIA* .It's 2020 and I'm seeing this video now, wish I got the recommendation a year before....but but but.....it was really very helpful for me. The way you teach helps me remember the things at once. Thank you teacher for your brilliant effort. It was impossible without you.

  • @emmanueltailor6305
    @emmanueltailor63054 жыл бұрын

    Teacher is very clear. Congratulations teacher. Don't stop to help. Thank you.

  • @freqwizzle2392
    @freqwizzle23925 жыл бұрын

    12:43 in the morning and we have a test 😂and I only knew sub this really helps

  • @amandareeme7307
    @amandareeme73076 жыл бұрын

    thank you so much I had no idea what I was doing until I came across this video

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    happy it cleared things up for you

  • @emmanueldavis1872
    @emmanueldavis18722 жыл бұрын

    The kids that got you as a math teacher, got one of the best math teachers ever to step into a classroom.

  • @bmay7489
    @bmay74894 жыл бұрын

    I HAVE A TEST TOMORROW WITH NO IDEA HOW TO DO IT BUT NOW I DO THANK YOU SOOOO MUCH

  • @defunctweird
    @defunctweird5 жыл бұрын

    Thanks! Helped me in a pinch

  • @robin7285
    @robin72855 жыл бұрын

    I havr a question, how did he get "x=2" , because brain is pratically burning on trying to get 2, the answer might be so simple and I'm just over thinking it, but can someone pls answer it pls?

  • @dalemarkwiegand6468

    @dalemarkwiegand6468

    5 жыл бұрын

    9x - 8x = x and 30-28 is 2 so x=2

  • @kooktae2798
    @kooktae27984 жыл бұрын

    This is going to help me with my test tomorrow, thank you so much! I'm glad there's channels like this on KZread!

  • @coconuts5687
    @coconuts56872 жыл бұрын

    This man has single handedly saved my grades

  • @janii563
    @janii5633 жыл бұрын

    So we all here after out teachers failed to explain this to us?

  • @larrybird2424
    @larrybird24247 жыл бұрын

    Can you do a video on using linear equations to solve word problems with the two different companies. ie) Company A charges flat rate + per hour, while company b charges flat rate and so and so. These questions I've been getting a lot and I dont know how to do them pls help me asap.

  • @brianmclogan

    @brianmclogan

    7 жыл бұрын

    Not sure if I have exactly what you are looking for but here is a playlist I have of similar problems kzread.info/head/PL0G-Nd0V5ZMr7bMMmNPXW26XO-pJrf1Z-

  • @BigboyN
    @BigboyN Жыл бұрын

    My teachers won't even explain like this thank you so much maybe I will get 100% on a upcoming test thank you for clearing the thoughts on my head

  • @rosalynnorwood763
    @rosalynnorwood7636 ай бұрын

    I spent hours at work trying to figure this out. Watched your video and I got it right within minutes!

  • @itsmyaaa6845
    @itsmyaaa68456 жыл бұрын

    Thanks bro u helped a lot

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    happy to be able to help you out!

  • @brianwilliamssr4986

    @brianwilliamssr4986

    6 жыл бұрын

    Can you please help me

  • @bryansilva9761
    @bryansilva97617 жыл бұрын

    I need help on the following question please! 10y-7x=2 5x-3y= 11

  • @platformer2

    @platformer2

    7 жыл бұрын

    X=104/77 Y=63/55 Don't convert to decimals and round it off, you should keep it as fractions so you can have the pure number

  • @brianmclogan

    @brianmclogan

    7 жыл бұрын

    thank you L M

  • @platformer2

    @platformer2

    7 жыл бұрын

    For the first equation, its right. Somehow the for the second equation, its wrong

  • @smallpuppy4172

    @smallpuppy4172

    7 жыл бұрын

    Hi, im a bit late but here is the solution. Our Lowest Common Multiple is -30 (bc -3 and 10 ) Lets apply it to both sides: -3(10y-7x=2) -10(-3y+5x=11) * now here, I just rearranged the equation so the variables line up for us better. -10 bc we need to put a negative in somewhere right?* now factor, -30y+21x=-6 +30y-50x= -110 ---------------------------------------------------- -29x= -116 now divide both sides by -29 so -29x/-29 = x and -116/-29= 4 meaning our x=4 Lets find y now that we have our x value: put the value of x into one of the two equations, I chose 10y-7x=2. that will become: 10y-7(4)=2 which then turns into 10y-28=2, lets add 28 on both sides to cancel out our -28 ( so positive 28 on both sides) 10y-28=2 +28 +28 ------------------------------ 10y=30 now taking this, we divide by 10 on both sides, ------ ----- 10 10 Our Y is now alone !!! yesss and we are left with y=3 SOLUTION: (4,3) CHECKING: 10(3)-7(4)=2 and -3(3)+5(4)=11 30-28=2 -9+20=11 2=2 (YASS) 11=11 (YASSSSS) Conclusion: typing mathematics like this is difficult ahahah hope that helped!

  • @rion4590
    @rion45904 жыл бұрын

    You're matter of fact and to the point, but also detailed and articulate! Thank you, Sir, you're saving my high school math experience!

  • @mjmj4962
    @mjmj49624 жыл бұрын

    Struggled for an hour. Was daunted by 20 min videos. Saw this 4 min video and totally the easiest thing ever. Thank you for making Distance Learning do-able.

  • @dakimuchi
    @dakimuchi6 жыл бұрын

    Great Job!

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    Thank you!

  • @dakimuchi

    @dakimuchi

    6 жыл бұрын

    I love the way you instantly respond to the users feedback, keep making great videos!

  • @brianmclogan

    @brianmclogan

    6 жыл бұрын

    will do! try to do my best

  • @kizenblader4416
    @kizenblader44165 жыл бұрын

    Be my teacher I need you I got a low C

  • @vegasmusic.

    @vegasmusic.

    5 жыл бұрын

    Kizen Blader haha I have a 30.5%

  • @ninjaturtles9534
    @ninjaturtles95343 жыл бұрын

    You just saved my life on a test, I love this teaching

  • @ellaesanbock5922
    @ellaesanbock59224 жыл бұрын

    I switched to an online math class because of my anxiety but sometimes the examples in the class aren’t very good and it doesn’t explain things well enough. You have saved me time and time again. Thank you so much for making these videos! You’re helping so many people get through school easier