Solve the System by Using the Elimination-By-Addition Method $\left( \begin{array} { l } 3 x + 6 y = 3 \\5 x - 6 y = 1\end{array} \right)$

Multiple Choice

Solve the system by using the elimination-by-addition method. $\left( \begin{array} { l } 3 x + 6 y = 3 \\5 x - 6 y = 1\end{array} \right)$

A) $\left( - \frac { 1 } { 4 } , - \frac { 1 } { 4 } \right)$
B) $\left( \frac { 1 } { 4 } , \frac { 1 } { 4 } \right)$
C) $\left( - \frac { 1 } { 2 } , \frac { 1 } { 4 } \right)$
D) $\left( \frac { 1 } { 2 } , - \frac { 1 } { 4 } \right)$
E) $\left( \frac { 1 } { 2 } , \frac { 1 } { 4 } \right)$