SOLUTION: Matt gave 5 apples to his son and sold 8 times as many apples. If Matt had 1/2 of the apples left, how many did he have in the beginning?

Algebra ->  Percentage-and-ratio-word-problems -> SOLUTION: Matt gave 5 apples to his son and sold 8 times as many apples. If Matt had 1/2 of the apples left, how many did he have in the beginning?      Log On


   



Question 1181465: Matt gave 5 apples to his son and sold 8 times as many apples. If Matt had 1/2 of the apples left, how many did he have in the beginning?
Answer by ikleyn(52750) About Me  (Show Source):
You can put this solution on YOUR website!
.

    (5 + 8*5) + x%2F2 = x


     45 + x%2F2 = x


     45 = x - x%2F2


     45 = x%2F2


      x = 45*2 = 90.      ANSWER

Solved.