Solve the System of Linear Equations by the Method of Elimination.Find

Multiple Choice

Solve the system of linear equations by the method of elimination.Find (x,y) and check your solution algebraically. $\left\{ \begin{array} { c } 5 x + 7 y = 21 \\- 14 x - 18 y = - 38\end{array} \right.$

A) (14, 13)
B) (-14, -13)
C) (-14, 14)
D) (-14, 13)
E) (14, -13)