Solve the System by Substitution $\left\{ \left( - \frac { 113 } { 27 } , \frac { 166 } { 27 } \right) \right\}$

Multiple Choice

Solve the system by substitution.
-2x = 7y + 17
-31 = 3y - 3x

A) $\left\{ \left( - \frac { 113 } { 27 } , \frac { 166 } { 27 } \right) \right\}$
B) $\left. \left\{ - \frac { 166 } { 27 } , - \frac { 113 } { 27 } \right) \right\}$
C) $\left\{ \left( \frac { 35 } { 6 } , - \frac { 113 } { 27 } \right) \right\}$
D) $\left\{ \left( \frac { 166 } { 27 } , - \frac { 113 } { 27 } \right) \right\}$