SOLUTION: 3 year ago,john was 24 years older than his son. now john is 5 times old as his son. how old is john now.

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Question 485945: 3 year ago,john was 24 years older than his son. now john is 5 times old as his son. how old is john now.
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
son x years
john 5x years
3 years ago their ages were
son x-3
John 5x-3
5x-3 = x-3+24
5x-3=x+21
5x= 21+3 +x
5x-x= 24
4x=24
x= 24/4
x= 6 Son's age now.
John's age = 6*5 =30 years