Solve the System $$\begin{array} { l } 2 x - y - 3 = 0 \\- 4 x + 2 y + 6 = 0\end{array}$$

Multiple Choice

Solve the system. If the system has infinitely many solutions, write the solution set with x arbitrary.
- $$\begin{array} { l } 2 x - y - 3 = 0 \\- 4 x + 2 y + 6 = 0\end{array}$$

A) $\{ ( x , 4 x - 3 ) \}$
B) $\{ ( x , 3 - 2 x ) \}$
C) $\varnothing$
D) $\{ ( x , 2 x - 3 ) \}$