Question

Solve this system of linear equations. Separate

the x- and y-values with a comma.
5x - 5y = -15
20x + 3y = 32

Answer 1

X=1 Y=4 because 32-20 = 12, so 12/3 = 4.
5x4=20 20+(-15) = 5. 5/5=1.