Question

Solve the system of equations.

8x + 5y = 4
3x + 2y = 3

(3, -4)

(-7, 12)

(1, 0)

(5, 6)

Answer 1

1) multiply the 1st equation times 2
2) multiply the second equation times -5.
3) add the equations together
4) say you get for x.
5) plug in the solution for x, instead of x, into any of the 2 original equations to solve for y.

Answer 2

-7,12?

Answer 3

@SolomonZelman

Answer 4

Correct.