Use Matrices to Find the System of Equations (If Possible) $$\left\{ \begin{aligned}5 x - 5 y & = 5 \\- 2 x - 3 y & = 18\end{aligned} \right.$$

Multiple Choice

Use matrices to find the system of equations (if possible) .Use Gaussian elimination with back-substitution or Gauss-Jordan elimination.​ $$\left\{ \begin{aligned}5 x - 5 y & = 5 \\- 2 x - 3 y & = 18\end{aligned} \right.$$ ​

A) ​(3,4)
B) (-3,4)
C) (5,18)
D) (-3,-4)
E) (3,-4)