Question

8y-3x =18
Solve the equation for y. Then after you have done that evaluate the expression when x=-6

Answer 1

8y - 3x = 18
8y = 3x + 18
y = 3/8x + 9/4 <===

when x = -6
y = 3/8(-6) + 9/4
y = -18/8 + 9/4
y = -18/8 + 18/8
y = 0 <===