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Trisha is 4 years older than Caila now. The sum of their ages in 8 years from now will be 38. How old are Caila and Trisha now?

Solução

Trisha is 4 years older than Caila now. The sum of their ages in 8 years from now will be 38. How old are Caila and Trisha now?

Solução

Trisha^{'} s age is : 13

Caila^{'} s age is : 9

Passos da solução

Translate the problem into an equation:

x + 8 + x - 4 + 8 = 38

Resolver para

x, x + 8 + x - 4 + 8 = 38 : x = 13

Encontrar age

Trisha^{'} s age is : 13

Caila^{'} s age is : 9

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