Question

How do you solve `5(-6 - 3d) = 3(8 + 7d)`?

Answer 1

Solution: `d= -3/2`

Explanation:

`5(-6-3d) = 3(8+7d) or -30 -15d =24 +21d` or

`21d +15d = -30 -24 or 36d = -54 or d = -54/36 or -3/2`

Solution: `d= -3/2` [Ans]