Solve the System of Equations by the Substitution Method $$\begin{array} { l } 5 x - 6 y = 2 - 5 x \\2 x + 6 y = x + 5 y + - 3\end{array}$$

Multiple Choice

Solve the system of equations by the substitution method.
- $$\begin{array} { l } 5 x - 6 y = 2 - 5 x \\2 x + 6 y = x + 5 y + - 3\end{array}$$

A) $\{ ( - 1 , - 2 ) \}$
B) $\{ ( - 1,2 ) \}$
C) $\{ ( 0,2 ) \}$
D) $\left\{ \left[ \frac { 1 } { 5 } , 0 \right\} \right\}$