Solve the Pair of Linear Equations by Addition $\begin{array} { l } 7 x - 6 y = 18 \\5 x - 6 y = 18\end{array}$

question 101

Essay

Solve the pair of linear equations by addition. $\begin{array} { l } 7 x - 6 y = 18 \\5 x - 6 y = 18\end{array}$

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