Question

Solve for d.
4d – 4 = 5d - 8

Answer 1

d = 4

Explanation:

4d - 4 = 5d - 8

Add -5d and 4 on both sides.

4d - 5d = - 8 + 4

- 1d = - 4

Divide -1 into both sides.

d = -4/-1

d = 4