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1. The problem statement, all variables and given/known data

Four years ago, kelly was twice as old as her brother. Find the present age of kelly and

her brother if the product of their ages today is 160.

3. The attempt at a solution

well,, I tried with this method

2x+x=152 ,,,,, => ( 2x+4 ) + (x+4) = 160 ,,,, the answer I got was 152/3

my teacher told me , my answer is wrong

can anyone help me with making an equation ,,,,

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# Homework Help: Equation from a riddle

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