Answer:
x - 4y = 16
Explanation:
y + 2 = 1/4(x - 8) Distribute the 1/4
y + 2 = 1/4 x - 2 Multiply all the way through by 4 to remove the fraction
4y -8 = x - 8 Subtract 4y from both sides
-8 = x - 8 -4y Add 8 to both sides
16 = x - 4y
Which is the same as
x = 4y = 18