Use Gauss-Jordan Reduction to Solve the System of Equations $\begin{array} { r } - x - y + z = 3 \\9 y - 3 z = 0 \\z = 6\end{array}$

question 57

Essay

Use Gauss-Jordan reduction to solve the system of equations.
​ $\begin{array} { r } - x - y + z = 3 \\9 y - 3 z = 0 \\z = 6\end{array}$ ​
If the system is dependent or inconsistent, indicate this.

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