Answer:
Step-by-step explanation:
6x+18 = 54
2y = 24-8x
(I'm solving by substitution)
6x=54-18
6x=36
x=6
Then plug into the other equation
2y = -24 - 8x
2y = -24 - 8(6)
2y = -24 - 48
2y= -72
y=-36
