Împarte numărul 1 200 în cinci părt, i direct proport, ionale cu numerele 2, 3, 4, 5 s, i 6.

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)