Algebra 54 - Gaussian Elimination

A system of linear equations represented as an augmented matrix can be simplified through the process of Gaussian elimination to row echelon form. At that point the matrix can be converted back into equations which are simpler and easy to solve through back substitution.

[barahui]

Finally. Someone explains why they do the way they do it. Everyone else just seems to be jumping right in without letting us know the order we're working in.

[alfiandihestiono]

This is why animation lecture is FAR SUPERIOR than writing on a whiteboard or a digital tablet. I know it requires more work than writing, like animating and voice recording. But when it's done, it is a very good material. You got my subscribtion.

[alexandreboulch]

You're a genius in the art of teaching! Very clear and visual, adequate pace in the explanation. A real peace of art. Thanks a lot for sharing this.

[leonac.]

omg i finally understand this, 20 videos of gaussian elimination later found this gem

[bettyjonathan]

THIS TUTORIAL VIDEO LITERALLY JUST SAVED MY I AM IN TEARS AT THE EASE AT WHICH THIS TOPIC WAS PRESENTED. I FEEL MUCH BETTER NOW. THANK YOU SO MUCH @MyWhyU

[ghiadaalharbi]

THIS IS THE BEST VIDEO THAT EXPLAINS THE echelon form

[richardcarlin]

The best video yet to describe the processes.

[Bedoroski]

Why is this so underrated, it should be exploding on forums rn

[OGTennyson]

7years and this video still holds up very well.
Possibly the best explanation for the topic.

Muchos Gracias❤️❤️

[droopy_]

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[mudatudiallo]

I spent 1hr watching 10 minute videos on how to do this and none of them worked. Then I found this one and halfway through the example I could do it all by myself. So thank you very much!!!

[creampuff]

Thank you forever! I have never leaned something so well just from the first time, but you my friend are honestly something else! Splendid work and keep on saving lives 👌👌👌

[olasunkanmiadeniji]

Your video and explanation is top notch. I think I´ll just show my prof this video so she can recommend it to us and save her some time in front of the board !

[John-lfxf]

The best illustration of Gaussian Elimination on YouTube

[mairo]

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[yassinoxblackout]

Thanks a lot ... I was unable to solve a system using gauss elimination . Even i tried dozens of time to resolve just one matrix correctly .. and still without solution . And now . thanks to you . i can easily resolve a system in the first attempt ... You are the best .

[fahmylina]

From the very beginning when I started to watch these videos - at Algebra 11 - I've rapidly understood that this is a great series of videos. I'm waiting for the next ones. Thank you very much.
Cheers.

[Xhar.]

Bro, your a legend most teachers just show 1 way to do row echelon form, you showed us multiple ways. Bless

[teroahooy]

After all i search Gaussian elimination youtube channel, i cant find like your. Thank you very much(Sorry my english bad)

[justanotherguy]

This is absolutely marvelous and very well illustrated, not skipping any steps in the process.