Which of the Following Choices Constitutes a Simultaneous Solution to These

Multiple Choice

Which of the following choices constitutes a simultaneous solution to these equations? $$\begin{array} { l } 3 x + 2 y = 6 \\6 x + 3 y = 12\end{array}$$

A) x = 1, y = 1.5
B) x = .5, y = 2
C) x = 0, y = 3
D) x = 2, y = 0
E) x = 0, y = 0