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The sum of Naruto’s and Sasuke’s ages is 18. In three years, Naruto will be twice as old as Sasuke. What are their ages now?

Solución

The sum of Naruto’s and Sasuke’s ages is 18. In three years, Naruto will be twice as old as Sasuke. What are their ages now?

Solución

Naruto^{'} s age is : 13

Sasuke^{'} s age is : 5

Pasos de solución

Translate the problem into an equation:

x + 3 = 2 (18 - x + 3)

Resolver para

x, x + 3 = 2 (18 - x + 3) : x = 13

Hallar age

Naruto^{'} s age is : 13

Sasuke^{'} s age is : 5

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