Solve Linear Systems by Substitution
- $$\begin{array} { l } 3 x - 2 y = - 28 - 3 x \\4 x + 7 y = x + 6 y + - 4\end{array}$$

Multiple Choice

Solve Linear Systems by Substitution
- $$\begin{array} { l } 3 x - 2 y = - 28 - 3 x \\4 x + 7 y = x + 6 y + - 4\end{array}$$

A) $\{ ( - 3,5 ) \}$
B) $\{ ( - 3 , - 5 ) \}$
C) $\{ ( 0 , - 28 ) \}$
D) $\left\{ \left( - \frac { 14 } { 3 } , 0 \right) \right\}$