Which of the Following Constitutes a Simultaneous Solution to the Following

Multiple Choice

Which of the following constitutes a simultaneous solution to the following 2 equations?
(1) ) 3x₁ + 2x₂ = 6
(2) ) 6x₁ + 3x₂ = 12

A) (x₁,x₂ ) = (1,1.5) .
B) (x₁,x₂ ) = (0.5,2) .
C) (x₁,x₂ ) = (0,3) .
D) (x₁,x₂ ) = (2,0) .
E) (x₁,x₂ ) = (0,0) .