Solve the System by the Method of Substitution $\left\{ \begin{array} { c } x - y = - 7 \\x ^ { 2 } - y = - 5\end{array} \right.$

Multiple Choice

Solve the system by the method of substitution. $\left\{ \begin{array} { c } x - y = - 7 \\x ^ { 2 } - y = - 5\end{array} \right.$

A) (2, -5) , (-1, -8)
B) (2, 9) , (-1, 6)
C) (2, 5) , (-1, 2)
D) (2, 5)
E) no real solution