# How do you solve the system #x-4y+4z=-1#, #y-3z=5#, and #3x-4y+6z=1#?

##### 1 Answer

Mar 12, 2018

#### Explanation:

Perform the Gauss Jordan elimination on the augmented matrix

I have written the equations not in the sequence as in the question in order to get

Perform the folowing operations on the rows of the matrix

Thus