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Solve the System of Linear Equations Below by the Method {9x+4y=1087x+2y=38\left\{ \begin{array} { l } 9 x + 4 y = - 108 \\- 7 x + 2 y = 38\end{array} \right.

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Solve the system of linear equations below by the method of elimination. {9x+4y=1087x+2y=38\left\{ \begin{array} { l } 9 x + 4 y = - 108 \\- 7 x + 2 y = 38\end{array} \right.


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