5 (2x−8) = −30 find x
First, distribute the 5 on the left side of the equation:
5(2x - 8) = -30
10x - 40 = -30
Add 40 to both sides:
10x - 40 + 40 = -30 + 40
10x = 10
Divide by 10:
10x/10 = 10/10
x = 1
Therefore, the solution is x = 1.