Solve the System$$\left( \begin{array} { r l l }
2 x &+ &2 y & -& z & =& - 2 \
&&5 x &-& 2 y & = & - 8 \
&&2 x &+& 5 y & = & - 9
\end{array} \right)$$

Question

Solve the System$$\left( \begin{array} { r l l } 
2 x &+ &2 y & -& z & =& - 2 \
&&5 x &-& 2 y & = & - 8 \
&&2 x &+& 5 y & = & - 9
\end{array} \right)$$

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The Answer of Solve the System$$\left( \begin{array} { r l l } 
2 x &+ &2 y & -& z & =& - 2 \
&&5 x &-& 2 y & = & - 8 \
&&2 x &+& 5 y & = & - 9
\end{array} \right)$$

Solve the System $\left( \begin{array} { r l l } 2 x &+ &2 y & -& z & =& - 2 \\&&5 x &-& 2 y & = & - 8 \\&&2 x &+& 5 y & = & - 9\end{array} \right)$

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Solve the System (2x+2y−z=−25x−2y=−82x+5y=−9)\left( \begin{array} { r l l } 2 x &+ &2 y & -& z & =& - 2 \\&&5 x &-& 2 y & = & - 8 \\&&2 x &+& 5 y & = & - 9\end{array} \right)​2x​+​2y5x2x​−−+​z2y5y​===​−2−8−9​​

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Solve the System $\left( \begin{array} { r l l } 2 x &+ &2 y & -& z & =& - 2 \\&&5 x &-& 2 y & = & - 8 \\&&2 x &+& 5 y & = & - 9\end{array} \right)$

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