To solve for x in the equation 8.88 = 4.44(x+7), we need to isolate x on one side of the equation. Here are the steps:
Distribute the 4.44 on the right side of the equation:
8.88 = 4.44x + 31.08
Subtract 31.08 from both sides of the equation:
-22.2 = 4.44x
Divide both sides by 4.44:
x = -5
Therefore, the solution for x in the equation 8.88 = 4.44(x+7) is x = -5.