Solve the System by the Addition Method $5 x + 32 y = 32$

Multiple Choice

Solve the system by the addition method.
- $5 x + 32 y = 32$
$7 x - 4 y = - 4$

A) $\{ ( 0,0 ) \}$
B) $\{ ( 1,1 ) \}$
C) $\{ ( 1,0 ) \}$
D) $\{ ( 0,1 ) \}$