Solve the System of Equations by the Addition Method $\left\{ \begin{array} { l } x + 4 y = - 7 \\9 x + 3 y = 36\end{array} \right.$

Multiple Choice

Solve the system of equations by the addition method.
- $\left\{ \begin{array} { l } x + 4 y = - 7 \\9 x + 3 y = 36\end{array} \right.$

A) $( - 5 , - 2 )$
B) no solution
C) $( 4 , - 2 )$
D) $( 5 , - 3 )$