Solve the System of Equations by the Substitution Method $$\left\{ \begin{aligned}3 x - 4 y & = 32 \\x & = - 4 y\end{aligned} \right.$$

Multiple Choice

Solve the system of equations by the substitution method.
- $$\left\{ \begin{aligned}3 x - 4 y & = 32 \\x & = - 4 y\end{aligned} \right.$$

A) $( - 8 , - 2 )$
B) $( - 2,8 )$
C) $( 8,2 )$
D) $( 8 , - 2 )$