## Solve a System of Linear Equations by Gauss-Jordan Elimination

## Problem 27

Solve the following system of linear equations using Gauss-Jordan elimination.

\begin{align*}

6x+8y+6z+3w &=-3 \\

6x-8y+6z-3w &=3\\

8y \,\,\,\,\,\,\,\,\,\,\,- 6w &=6

\end{align*}

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