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Solve the System by the Method of Substitution {2xy+2=04x+y5=0\left\{ \begin{array} { l } 2 x - y + 2 = 0 \\4 x + y - 5 = 0\end{array} \right.

question 76

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Solve the system by the method of substitution. {2xy+2=04x+y5=0\left\{ \begin{array} { l } 2 x - y + 2 = 0 \\4 x + y - 5 = 0\end{array} \right.


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