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The sum of the ages of Michael and Leah is 71 years. 10 years ago, Michael's age was 2 times Leah's age. How old is Michael now?

 Mar 1, 2020
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x = Michael

y = Leah

 

Ten years ago:

x + y = 51

3y = 51

y = 17

Leah was 17

Michael was 34

34 + 10 = 44 years old

 Mar 1, 2020

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