Answer: x=40 y=56
Explanation:
Multiply the entire equation by the common denominator to get rid of the denominator.
then the equation becomes when multiply first by 4 and second equation by 20
4(-3x+2y=-2) mult 4
3(4x-5y=-120) mult 3 to get rid of the x term
-12x+8y=-32
12x-15y=-360 add 2 equations
-7y=-392
y=56
4x-5(56)=-120 find easiest equation to plug y to solve for x
4x=160
x=40