# Gaussian elimination

Not what you're looking for? Search our solutions OR ask your own Custom question.

X+Y+2z=6

3X+2Y+Z=9

X-Y=4

Use the system in above. Without interchanging any of the rows in the augmented matrix, what is the first value, which will be replaced with zero when using the Gaussian Elimination method?

Â© BrainMass Inc. brainmass.com December 24, 2021, 4:42 pm ad1c9bdddfhttps://brainmass.com/math/matrices/process-gaussian-elimination-2826

#### Solution Summary

This describes how to begin the process of Gaussian elimination.

$2.49