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Populaire >

The sum of Jill and Aaron's age is 60. In three years, Jill will be twice as old Aaron . How old is Jill now?

Solution

The sum of Jill and Aaron's age is 60. In three years, Jill will be twice as old Aaron . How old is Jill now?

Solution

Jill^{'} s age is : 41

étapes des solutions

Translate the problem into an equation:

x + 3 = 2 (60 - x + 3)

Solutionner pour

x, x + 3 = 2 (60 - x + 3) : x = 41

Jill^{'} s age is : 41

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