Question

-2x + y=5 and -5x + y = -4 cooridbnates of the solution to this system of equation

Answer 1

(3,11)

Explanation:

Turn both equations into linear equations:

y=2x+5

y=5x-4

Then, just graph both equations.

Find the point where the two lines intersect. That point of intersection is the solution. That coordinate is (3,11).