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 + 4x₂ = 10
(2) ) 5x₁ + 4x₂ = 14

A) (x₁,x₂ ) = (2,0.5) .
B) (x₁,x₂ ) = (4,0.5) .
C) (x₁,x₂ ) = (2,1) .
D) x₁ = x₂.
E) x₂ = 2x₁.