For this case we have the following system of two equations with two unknowns:
[tex]y-2x = -2\\y-x = 1[/tex]
When solving the system graphically, the solution will be given by the intersection of the lines.
If we look at the attached image, the solution of the system is given by:
[tex](x, y) = (3,4)[/tex]
Answer:
Option D
