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Solve the System of Linear Equations by the Method of Elimination

question 160

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Solve the system of linear equations by the method of elimination, find (x,y) . {5x+2y=383xy=23\left\{ \begin{array} { c } - 5 x + 2 y = - 38 \\3 x - y = 23\end{array} \right.


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