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Popular >

Ann is 3 years older than Helen. If twice the sum of their ages is 50 years, how old is Ann.

Solución

Ann is 3 years older than Helen. If twice the sum of their ages is 50 years, how old is Ann.

Solución

Ann^{'} s age is : 14

Pasos de solución

Translate the problem into an equation:

2 (x + x - 3) = 50

Resolver para

x, 2 (x + x - 3) = 50 : x = 14

Ann^{'} s age is : 14

Ejemplos populares

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