How to reduce an augmented matrix to echelon form

How to reduce an augmented matrix to row echelon form?

By using a technique in linear algebra called Gaussian elimination, a matrix can be systematically shaped into echelon form. A matrix that is in echelon form must meet two conditions:

condition 1: the first non-zero element in a row must be 1
condition 2: the leading coefficient must be to the right of the leading coefficient in the previous row.

This tutorial will cover and demonstrate an example of row echelon form.

Music by Adrian von Ziegler

[moudytech]

Very helpful for the one who has concept of it