Solving Linear Systems: Gauss-Jordan Elimination

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This is a lecture on using Gauss-Jordan Elimination to solve systems of equations.
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I just wanted to say this is the best Gaussian elimination video on Youtube I've found. I have watched over 30 trying to find a solid video which a teacher that was very, very thorough with their explanation. I finally found that in this video. Watching this about 6-7 times helped me achieve a 100% on my College Algebra test. I also have a That Tutor Guy subscription which I pay $30/month for and this video was better than that one on Gauss Jordan. So thank you!!

livfrazier
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Thank you for this video.  I have a test this week and was struggle to understand but this video explains it step by step.  Thanks a million.

Frantastic_Knits
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Thank you sir for your help full lesson

nnlazerthegreat
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This is the most thorough explanation. Very helpful! Thank you so much!

Little_Tough_One
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As a non traditional student I found this video very helpful. Thank you sir.

jamessuttles
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thank you! I appreciate this video a lot! Very good!!!

emilybickel
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there is a something wrong sir, in the firs example the solve for Y= -9 not 9
and thank u for this video 👍

bayanomar
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I switched rows 1 and 3 right off, then multiplied new row 1 by -1...exactly what this instructor decided NOT to do. There were only 3 fractions involved in reaching the solution.

davidthaler