Answer: x=-3.25
y=7/12
Step-by-step explanation:
2x + 6y = -3
12y = 4x + 20
6y = -3-2x
6y=20-(-3)+4x-(-2x)
6y=20+3+4x+2x
6y=23+6x
23+6x=-3-2x
23=-3-8x
-8x=26
x=-13/4
x=-3.25
12y = 4(-3.25) + 20
12y=-13+20
12y=7