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Devaughn's age is two times Sydney's age. The sum of their ages is 66. What is Sydney's age?

Solución

Devaughn's age is two times Sydney's age. The sum of their ages is 66. What is Sydney's age?

Solución

Sydney^{'} s age is : 22

Pasos de solución

Translate the problem into an equation:

2 x + x = 66

Resolver para

x, 2 x + x = 66 : x = 22

Sydney^{'} s age is : 22

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