Solve, Using the Substitution Method, and Check $\begin{array} { l } 3 x + 4 y = 25 \\- 5 x + 2 y = - 7\end{array}$

Multiple Choice

Solve, using the substitution method, and check. $\begin{array} { l } 3 x + 4 y = 25 \\- 5 x + 2 y = - 7\end{array}$

A) (6, 1)
B) (-3, 4)
C) (3, 4)
D) (2, 5)
E) (8, 9)