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Populaire >

The sum of the ages of Juwan and Riley is 66 years. 6 years ago, Juwan's age was 2 times Riley's age. How old is Juwan now?

Solution

The sum of the ages of Juwan and Riley is 66 years. 6 years ago, Juwan's age was 2 times Riley's age. How old is Juwan now?

Solution

Juwan^{'} s age is : 42

étapes des solutions

Translate the problem into an equation:

x - 6 = 2 (66 - x - 6)

Solutionner pour

x, x - 6 = 2 (66 - x - 6) : x = 42

Juwan^{'} s age is : 42

Exemples populaires

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