Solve the System of Equations by Graphing $$\left\{ \begin{aligned}x + y & = 0 \\6 x - 7 y & = 13\end{aligned} \right.$$

Multiple Choice

Solve the system of equations by graphing. ​​ $$\left\{ \begin{aligned}x + y & = 0 \\6 x - 7 y & = 13\end{aligned} \right.$$ ​

A) (-2,1)
B) (-1,1)
C) (0,2)
D) (1,-1)
E) (3,5)