Gaussian Elimination and Gauss-Jordan Elimination Four-Variable Linear System

In this video, we will look at one example of how to solve a four variable linear system using Gauss-Jordan Elimination.

[lillianidahosa]

Life saver:) Thank you so much for this video you are amazing at explaining things:)💯

[rda]

Thanks sir. Big help and detailed explanation how to solve the variables.

[ramdhanakmaludin]

maybe it's too late to ask, but I'll still ask
can we not swap the first row with the fourth row?
will the end result be the same? or different?

[Sd]

Thank you so much!! This video is really helpful 👍

[khjpjtm]

What if we get a non-square matrix?? How do we determine the diagonal ?

[jkpanes]

We were given a 5 equations with 5 unknowns and i cant solve it. Is it possible that the equations are incorrect and there are no values that can't satisfy them?

[zvokz]

WHAT, for the last one, why didn’t u multiply with the last column 16:40

[faizanshaikh]

You take wrong value of R4.its not 8/3it is -28/3

[maazosmany]

Unskippable add wanna earn fr even 12 mins of small video