Solve the Pair of Linear Equations by Addition $\begin{array} { l } 5 x - 2 y = - 15 \\2 x + 4 y = - 6\end{array}$

question 108

Essay

Solve the pair of linear equations by addition.
  $\begin{array} { l } 5 x - 2 y = - 15 \\2 x + 4 y = - 6\end{array}$

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Definitions:

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Credit Histories

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