Algebra 2 - Solving 3 equations having 3 variables

Welcome to the land of the Math King, where equations are solved through the majesty of the KING. 3 equations are no match for the king. We eliminate all fear of systems of equations in three variables, using the elimination method. (Sorry substitution method, no disrespect.) YAY MATH!
Learning should always be fun and connective. Please visit www.yaymath.org for:
• all videos
• free quizzes
• free worksheets
• debut book on how to connect with and inspire students
• all-in-one math courses that teachers and parents can use, backed by Yay Math energy

Пікірлер: 280

  • @calebking6930
    @calebking69308 жыл бұрын

    i wish i had a teacher as chill and cool as you

  • @evam687
    @evam68710 жыл бұрын

    you explained this sooooo much better than my current teacher.. love that you added humour in it, makes the math less stressful haha. you've definitely helped this confused hs student.

  • @PinkMeetsVintage
    @PinkMeetsVintage9 жыл бұрын

    You legit saved my life. So many people are complaining about the goofing off, but if anything that only helped me understand. I have such a problem with my math teacher because she is as boring as a brick, and not willing to comprehend that its easy to be confused with this stuff. Thank you for personalizing this, and making it easier to understand than my math teacher ever could.

  • @shamariking3913
    @shamariking391310 жыл бұрын

    You are awesome !!!!!!! Why cant more teachers be like you ??!! Lol

  • @entropy7888
    @entropy78884 жыл бұрын

    I had a test the next day and was stressing with a stomach ache because I didn’t understand this concept. I was reluctant to watch a KZread video since I was afraid it would be purely analytical and fail to give explanation. My stomach ache vanished a few minutes into this video. You not only taught me what my teacher failed to teach, but made me feel a whole lot better about math. Thank you, yaymath.

  • @foREVerXirish
    @foREVerXirish10 жыл бұрын

    im doing finite math for my bachelors in game design and how my teachers we trying to bring this back to me wasnt working so well. Not having done this stuff in 10 years really meant that i needed to find other sources. i searched and found these videos. Thank you so much! you brought it all back to me lol

  • @luiavalos92
    @luiavalos928 жыл бұрын

    I thank you once again for uploading these Amazing videos onto KZread. I have now passed my math 40 class at el Camino college in Compton California with an A. Math 40 is elementary algebra which was said to be the hardest math course for students to pass. Watching your videos definitely helped me pass my class with an A and my instructor came up to me and asked me to be a supplemental coach, that's an on campus part time job . He personally wrote a recommendation letter for me and I nailed the interview which consisted of math problems front and back and I had to present a problem on the board in front of the people who interviewed me. I aced my final and class thank you Mr. Adhoot!!!!!im planning on majoring in aerospace engineering and plan to take more math courses and watch more videos of your masterpiece videos. Thanks man. Sincerely Luis Avalos

  • @mashable8759
    @mashable87597 жыл бұрын

    What :O Do teachers like HIM EXIST :O

  • @creampuff966

    @creampuff966

    7 жыл бұрын

    lol I feel you

  • @mohamaddahhan6069
    @mohamaddahhan60696 жыл бұрын

    Best Math teacher, I have math exam tomorrow and i know k=nothing now I know everything thank you.

  • @AdventureBrosForever
    @AdventureBrosForever7 жыл бұрын

    Thanks but the amount of cringe I had to go through to learn this nearly killed me.

  • @abdelrahmandaoudi955

    @abdelrahmandaoudi955

    7 жыл бұрын

    Anthony Buoscio very true

  • @keianasimpson2362
    @keianasimpson23626 жыл бұрын

    Yay Math! I have been watching you since high school! You make math so fun to learn! You are one of the reasons I my major is Engineering! The part where you showed the 3D axis made me very interested to learn more in depth math. I remember this video from high school. I wish more teachers could be like you. You break every step down to the point where I understand exactly what's going on. Math is a language just like anything else and when you teach your students you break down the terminology. I am now taking Calculus 3 and it has a lot of algebra which has brought me back to your videos. Thank goodness for yaymath!

  • @darthvadorskates
    @darthvadorskates8 жыл бұрын

    Haha. The video list summary is the best! So, bold! So, outrageous! So, audacious! Seriously, packs a lot of moxie.... who knew the king could slay math problems with such ease! Thank you for doing this, and your mission to achieve higher standards of mathematical education for everyone by removing the fear and pressure and substituting fun in it's place. I was always fond of math but could never find a teacher that could explain it properly in high school or college, which led me to fail miserably. Thanks to your great sacrifice of time effort and dedication for the sake of others, you have brought back hope for everyone who have otherwise given up, to try again, and succeed. Keep up the good work man! Oh, and if you get bored, you could always go further and do pre-calc and calculus, not that I'm ever going to get that far, but if I did, it would be because of people like you. I shall part now with an excellent quote for which you might appreciate, "If I have seen further than other men, it's because I have stood on the shoulders of giants." - Isaac Newton

  • @crist.9510
    @crist.95109 жыл бұрын

    This is an awesome video! You're so fun and this concept is A LOT easier. Thank you!

  • @victoriataylor3679

    @victoriataylor3679

    9 жыл бұрын

    lol, he looks like a wonderful person....

  • @shoukatavakolian9362
    @shoukatavakolian93628 жыл бұрын

    I wish our math teacher was like this!!!

  • @taylorsibley1217
    @taylorsibley12178 жыл бұрын

    Oh wow! I wish this King was my maths teacher! Maths would actually be so much fun :)

  • @Noni888roni27
    @Noni888roni2710 жыл бұрын

    I friggin' love these YAY math lessons. I wish I had teachers like yaymath when I was growing up. These lessons are fantastic with a teacher who has patience and a real skill of breaking down the concepts. Thank you for having these and making math learning fun!!

  • @juanotip509
    @juanotip5097 жыл бұрын

    This is a very helpful video. I've been learning this concept recently in Algebra II and my knowledge wasn't all there. Algebra II is also a very intimidating subject for myself. This video helped me understand and prepare for my upcoming test. I really appreciate the effort you took into making this video. Thanks for being so awesome!!

  • @NathanielValentin
    @NathanielValentin4 жыл бұрын

    Me: I learned how to solve 3 by 3 step equations Gamora: What did it cost? Me: A bath full of cringe

  • @fish-zb4tg

    @fish-zb4tg

    3 жыл бұрын

    Haha, it's very refreshing to cringe when you're stressed. It's quite enjoyable to be honest.

  • @LesTwinsSociety
    @LesTwinsSociety8 жыл бұрын

    From a kid who's struggling in Pre-cal and gets totally lost with Gauss Jordan methods, thank you so much! I learned this method back in Alg 2 with trig and I find it so much easier this way than how my pre-cal teacher does it. It was a bit silly, but I didn't mind it since I usually find math class kind of boring and painful. This was a nice change from how it is in my actual class...thanks again! :)

  • @kalandobrown8091
    @kalandobrown80919 жыл бұрын

    this guy is a wonderful guy

  • @theamericanimperialist9362
    @theamericanimperialist93628 жыл бұрын

    I'm enjoying your math videos, thanks.

  • @BellezzaBeauty03
    @BellezzaBeauty039 жыл бұрын

    THANK YOU!!

  • @m4mee1
    @m4mee110 жыл бұрын

    thanks YAYMATH for this fun filled tutorial, really appreciate that! it totally helps!

  • @jamesa.646
    @jamesa.6468 жыл бұрын

    I feel really dumb ,when he was asking questions to the class I was subconsciously responding out loud. BTW thanks you are so spontaneous so watching you never felt boring and I also learned a lot.

  • @g0getR
    @g0getR6 жыл бұрын

    Thank You for your enthusiasm, energy and knowledge you provide to this online community. I am currently an Algebra II student, and I have learned a lot by watching your video, Thank You.

  • @lexsonsamson6099
    @lexsonsamson60998 жыл бұрын

    yaymath... i like any videos you uploaded here, it helps a lot.... you look so funny but real making me to understand elimination method ... looking for more videos from you................................ thanks Sir

  • @andrewjcanepa
    @andrewjcanepa9 жыл бұрын

    Dude! You're freakin' amazing! You saved me so much...like you have no idea. Thank you so much! Look forward to seeing more of you in your videos.

  • @bryannguyen2862
    @bryannguyen28627 жыл бұрын

    Thank you, Yaymath. You are going to save me from getting a D on my math test on Wednesday. I appreciate a ton!

  • @lenasances5045
    @lenasances50458 жыл бұрын

    very helpful. I appreciate the humor and light heartedness of it. this one was maybe a too ittle silly but still your videos really helped me lot. thanks!

  • @hypetrained
    @hypetrained7 жыл бұрын

    This is the best video of this by far. Thank you so very much, you've made my day

  • @hypetrained

    @hypetrained

    7 жыл бұрын

    Did you have a kid by the name of Brian Courtade in that class?

  • @awakken4709
    @awakken47097 жыл бұрын

    so is this an easier way of doing the gauss method?

  • @Abbielizabeth15
    @Abbielizabeth1511 жыл бұрын

    this is saving my life.. I could cry I am so thankful for these videos.

  • @angela1madrid
    @angela1madrid9 жыл бұрын

    You are awesome! Thank you for posting these videos. I am taking an online class and your videos are very helpful. You make math fun and not boring. Please keep doing what you are doing!

  • @inniss68
    @inniss688 жыл бұрын

    Hey , you re making maths fun ,, cheers

  • @jenicadavis4292
    @jenicadavis429210 жыл бұрын

    Can you do a video that simplifies radicals involving one variable, such as 2√48n , or -7√x^4?

  • @anonymousrain6370
    @anonymousrain63708 жыл бұрын

    This was very helpful and entertaining. Thank you so much for the support.

  • @karahbell
    @karahbell8 жыл бұрын

    thank you for making this video! this help my son understand how to do his homework and prep for his test tomorrow. its been almost 20 years since I learned this in high school, so you are a savior!

  • @seabrooktiffany21
    @seabrooktiffany219 жыл бұрын

    Thank you so much now I'm learning my math again without been in school I still like to learn more this help me a lot about math even more..

  • @lauraoyegesi5502
    @lauraoyegesi55028 жыл бұрын

    sorry how did you get negative 1 ,2, and 8 to subtract your equation

  • @TheTomboy345
    @TheTomboy34510 жыл бұрын

    Thank You YAY MATH!!!! I really appreciate your videos!!!! stay awesome!!!!

  • @ericagolucky
    @ericagolucky11 жыл бұрын

    what happened to the -12 on the second equation ?

  • @forzaintersempre2349
    @forzaintersempre234910 жыл бұрын

    Awesome video. I understand this concept now. Thanks!

  • @neo6786
    @neo67868 жыл бұрын

    thank you very much Yaymath :)

  • @sheltonclarck1432
    @sheltonclarck14329 жыл бұрын

    I ENJOY ALL of your vids man keep them coming dude keep up the good work!!!!!!!!!!!!!!!!!!!

  • @MoneyWanted98
    @MoneyWanted9810 жыл бұрын

    Yeah this really does help! Thanks for the vidoes!

  • @annmcb
    @annmcb10 жыл бұрын

    Thank you for this video. Your hard work and simple explanation is appreciated. I will now complete my homework assignment.

  • @melissarodriguez999
    @melissarodriguez9999 жыл бұрын

    Wow! Amazing teacher. It was very fun and easy for me to understand (1000xs better than how my teacher taught me)

  • @Ortega738
    @Ortega73812 жыл бұрын

    Thanks for the video these problems intimidate me, but im getting more confident, and now I just have to gain confidence using the matrix!

  • @canelam256
    @canelam25610 жыл бұрын

    yaymath, thank you so much, for teaching this problem so well. I have problem with math, but you make it fun. I love you my man. A big hug for you.

  • @magdybakir2552
    @magdybakir255211 жыл бұрын

    If it is a multiple choice question can you just substitute the values in the equation and see the pair of values that make the equation true.

  • @stephaniesantoyo3487
    @stephaniesantoyo348710 жыл бұрын

    you're amazing! thank you so much!

  • @Gracemystar
    @Gracemystar10 жыл бұрын

    Oh My God. You saved my grade. I have a test tomorrow, and this section was not making ANY sense. I was about to give up all hope until I came across your video. Its late at night and I finally understand! Ahhhh! I'm so happy. You sir, are amazing. Thank you very much for taking the time to make these videos. Much appreciated! :D

  • @amostemitopemakinde6634
    @amostemitopemakinde66344 жыл бұрын

    Awww this is a very good way to learn math. how I wish my primary school math class was like this then, today I am sure I am going to be one of the best mathematicians in the world. thanks so much, Teacher God bless you.

  • @CaseyMarkov
    @CaseyMarkov4 жыл бұрын

    so what happens if the number without the variable turns to zero?

  • @kailey9547
    @kailey95478 жыл бұрын

    what grade is this lesson taught in?

  • @googleuser630
    @googleuser6305 жыл бұрын

    Honestly, wish I had a teacher like you.. Greets from The Netherlands!!

  • @chamaguas3125
    @chamaguas312510 жыл бұрын

    hahahaha i love your channel and the things you do to make your class fun :)

  • @amosndou5985
    @amosndou598510 жыл бұрын

    nice one , the king, you really helped me

  • @jada004
    @jada00410 жыл бұрын

    so my teacher gives us equations and he starts us off with the solutions being fractions and i get so confused while im solving the equation and my answer would always be off by like 2 or 3 number. i know the steps but can you please tell me what im doing wrong and i solve the equations using the method that you use in the video your help would be greatly appreciated

  • @mariselarios6455
    @mariselarios64557 жыл бұрын

    thank you! you make me laugh & i also learn! keep the great job!

  • @yaymath
    @yaymath11 жыл бұрын

    Hi Cristian! Thanks so much for your message. If your school arranges for guest speakers, let your teacher know about it and perhaps I can come visit your school!

  • @Teedimps1598
    @Teedimps159810 жыл бұрын

    To tell the truth in class I tried so hard to understand it was way to difficult. But once I got to Yay Math it was a piece of cake, thank you.... I really thank you for saving the day. Now i can do my homework

  • @adrianfrias4883
    @adrianfrias48838 жыл бұрын

    Thank you, sir you are a great teacher

  • @haleykj13
    @haleykj1310 жыл бұрын

    I've watched so many videos to try and figure out my homework and nothing helped. But after watching your video I did my homework and finally got the correct answer. Thank you so much! Great video :)

  • @isaiahpacheco3344
    @isaiahpacheco33447 жыл бұрын

    He taught it pretty well, enjoyed and learned a lot thank you:)

  • @kidrauhl2.039
    @kidrauhl2.0394 жыл бұрын

    I just learned something new. Y eso que no hablo inglés. Good teacher. Saludos desde Argentina

  • @joshday2043
    @joshday20437 жыл бұрын

    I throw down my math gauntlet, challenging you to a math duel. May the most chivalrous mathematician win.

  • @SharonIfe
    @SharonIfe9 жыл бұрын

    I'm in love with a math king! thanks :D

  • @dollar5099
    @dollar509910 жыл бұрын

    Great explanation.

  • @yaymath
    @yaymath10 жыл бұрын

    Thanks so much for reaching out. Could you connect me with your administration?

  • @brettputnam3533
    @brettputnam35338 жыл бұрын

    Dude you are my hero!!!!

  • @crisjaimescj
    @crisjaimescj11 жыл бұрын

    Thank you very much. I was struggling for over an hour and i decided to look for some help on youtube and i found this video. Im very glad i did because i finally solved the problems i was struggling with . =)

  • @weeapon53
    @weeapon537 жыл бұрын

    Thank You!

  • @cadelingren5125
    @cadelingren51258 жыл бұрын

    Your videos are awesome because you teach me things and you are very funny.

  • @webshowbtgirls
    @webshowbtgirls11 жыл бұрын

    i honestly did not understand this at all until i watched this video, thankyou so much!

  • @great1128
    @great11287 жыл бұрын

    Wow!!... u r so great..... i m so happy..... i wish u were my maths teacher😢😢... i love you!!!

  • @minkoo9006
    @minkoo90068 жыл бұрын

    I loved you, you're super funny. PLUS that ring tone, Bobby V - Slow Down. Ommmg xD I wish you were my math teacher.

  • @MADCHRISPOKER
    @MADCHRISPOKER12 жыл бұрын

    well done thank you so much

  • @mayrarodela8436
    @mayrarodela843610 жыл бұрын

    Thank you YAY MATH :)

  • @sushmamahadev7735
    @sushmamahadev77357 жыл бұрын

    Thank you soo much sir...

  • @ArcticSniper71
    @ArcticSniper7111 жыл бұрын

    Why minus 1 times the third equation at 4:13?

  • @joshuaremintier9990
    @joshuaremintier99909 жыл бұрын

    Best.. Math teacher.. EVER .

  • @djsbro58
    @djsbro586 жыл бұрын

    Nice vid man my teacher is confusing as heck and this helps a lot and it’s fun to watch! Will recommend to friends :)

  • @captanblue
    @captanblue7 жыл бұрын

    You totally just helped me explain this to my sister. You were a tad goofy but who cares, you did more in 10 minutes than my google searches ever were.

  • @cilenetequila
    @cilenetequila10 жыл бұрын

    Hi, how did you get this number (-2) in the equation? -2 (x+2y+z)=10 Thanks

  • @tonypaoletta9196

    @tonypaoletta9196

    9 жыл бұрын

    when you are doing elimination what ever variable you are going to eliminate you have to have one a positive and one a negative for example: 2x-2x=0

  • @jillsmith7698
    @jillsmith76989 жыл бұрын

    thanks for making math fun for me!

  • @DivestInnocence
    @DivestInnocence12 жыл бұрын

    Very nice, thanks for the help. I'm currently an adult taking Algebra II (humiliating), but these videos help out tremendously.

  • @MikeCrawch
    @MikeCrawch10 жыл бұрын

    I wish you could be my math teacher through college. Love how you teach.

  • @siGGy884
    @siGGy88412 жыл бұрын

    THANK YOU SO MUCH!!!

  • @SourLikeWorms
    @SourLikeWorms10 жыл бұрын

    Thank you! You are truely amazing. My math teacher does not know how to teach and refuses to learn how to teach. (Amazingly, it's an honors class too.) Thank you for saving me hours of stress and anger. You are the best!

  • @althea1204
    @althea120410 жыл бұрын

    thank you i got internal tomorrow and this thing helped me alot!!

  • @mine95883
    @mine9588310 жыл бұрын

    thankyou so much for this video :)

  • @lindatinamorales
    @lindatinamorales11 жыл бұрын

    Thanks!

  • @LolingAtYouxD
    @LolingAtYouxD10 жыл бұрын

    Thank you SO MUCH for posting this. I literally never could have stood through watching this (even though I needed to learn it, I don't like math) if you hadn't been so funny and all. I watched the whole 28 minutes; I can't usually watch 15 of anything else school-related, especially math. So yeah, idk, thanks ^^

  • @lisawilson9750
    @lisawilson975010 жыл бұрын

    What is the basic formula to solve an equation? is it square, subtract divide and simplify?

  • @extrachilledfossil6371

    @extrachilledfossil6371

    10 жыл бұрын

    pemdas-parenthesis,exponents,multiplication,division,addition,subtraction

  • @ramiromarquez999
    @ramiromarquez9998 жыл бұрын

    thank you so much for the help on my final

  • @nuitekoha2269
    @nuitekoha22698 жыл бұрын

    Oh mah gawd! This honestly saved my life 👌🏽👌🏽👌🏽

  • @lilianpaez8632
    @lilianpaez863211 жыл бұрын

    You make it look so easy

  • @masennakonieczny2377
    @masennakonieczny23778 жыл бұрын

    damn if I had this class I wouldn't beadle to sleep of my hangover

  • @1208aa
    @1208aa10 жыл бұрын

    thank you so much.....