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Anita is 4 times older than Frango. In 5 years, Anita will be 3 times as old as Frango. Find their present ages.

Solución

Anita is 4 times older than Frank. In 5 years, Anita will be 3 times as old as Frank. Find their present ages.

Solución

Frank^{'} s age is : 10

Anita^{'} s age is : 40

Pasos de solución

Translate the problem into an equation:

4 x + 5 = 3 (x + 5)

Resolver para

x, 4 x + 5 = 3 (x + 5) : x = 10

Hallar age

Frank^{'} s age is : 10

Anita^{'} s age is : 40

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