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Jeanne is twice as old as Michel. The sum of their ages three years ago was 45 years. What are their ages now

Solución

Jeanne is twice as old as Michel. The sum of their ages three years ago was 45 years. What are their ages now

Solución

Michel^{'} s age is : 17

Jeanne^{'} s age is : 34

Pasos de solución

Translate the problem into an equation:

2 x - 3 + x - 3 = 45

Resolver para

x, 2 x - 3 + x - 3 = 45 : x = 17

Hallar age

Michel^{'} s age is : 17

Jeanne^{'} s age is : 34

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