In 56 years, Kevin will be 9 times as old as he currently is. How old is Kevin currently?
2 answers:
Hello from MrBillDoesMath!
Answer: 7
Discussion:
Let "x" be Kevin's current age. From the probel statement:
x + 56 = 9x.
Subtract "x" from each side:
(x-x) + 56 = 9x -x or
0 + 56 = 8x. Divide each side by 8:
56/8 = x or
7 = x
Thank you,
MrB
He is currently 47.
56-9=47 and if you switched it around it would be 47+9=56 so the answer is 47.
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