Question

Find the solution to the system of equations.

Answer 1

x=-2, y=2

Explanation:

we have

`-8x+4y=24` -----> equation A

`-7x+7y=28` ----> equation B

Solve the system by graphing

The solution of the system of equations is the intersection point both graphs

using a graphing tool

The solution is the point (-2,2)

see the attached figure

therefore

x=-2, y=2