Use a matrix approach to solve the system. $$\left( \begin{array} { r }
2 x + 2 y - z = 8 \
3 x + 3 y + 4 z = 1 \
5 x + y + 4 z = 7
\end{array} \right)$$ If a system is inconsistent, so indicate. In those cases enter inconsistent . Otherwise, enter your answer in the form ( x , y ).

Question

Use a matrix approach to solve the system. $$\left( \begin{array} { r } 
2 x + 2 y - z = 8 \
3 x + 3 y + 4 z = 1 \
5 x + y + 4 z = 7
\end{array} \right)$$ If a system is inconsistent, so indicate. In those cases enter inconsistent . Otherwise, enter your answer in the form ( x , y ).

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The Answer of Use a matrix approach to solve the system. $$\left( \begin{array} { r } 
2 x + 2 y - z = 8 \
3 x + 3 y + 4 z = 1 \
5 x + y + 4 z = 7
\end{array} \right)$$ If a system is inconsistent, so indicate. In those cases enter inconsistent . Otherwise, enter your answer in the form ( x , y ).

Use a Matrix Approach to Solve the System (2x+2y−z=83x+3y+4z=15x+y+4z=7)\left( \begin{array} { r } 2 x + 2 y - z = 8 \\3 x + 3 y + 4 z = 1 \\5 x + y + 4 z = 7\end{array} \right)​2x+2y−z=83x+3y+4z=15x+y+4z=7​​

Use a Matrix Approach to Solve the System $\left( \begin{array} { r } 2 x + 2 y - z = 8 \\3 x + 3 y + 4 z = 1 \\5 x + y + 4 z = 7\end{array} \right)$