Solve the System by Substitution or Elimination $x-3 y=3$ $x=8+3 y$

Multiple Choice

Solve the system by substitution or elimination. If a system is inconsistent or has dependent equations, say so.
- $x-3 y=3$
$x=8+3 y$

A) $\{(3,0) \}$
B) $\{(3,3) \}$
C) $\{(x, y) \mid x-3 y=3\}$ ; dependent equations
D) $\varnothing$ ; inconsistent system