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Darius is 38 years old. In 4 years he will be 3 times as old as Gia. How old is Gia?

Solution

Darius is 38 years old. In 4 years he will be 3 times as old as Gia. How old is Gia?

Solution

Gia^{'} s age is : 10

Solution steps

Translate the problem into an equation:

3 (x + 4) = 38 + 4

Solve for

x, 3 (x + 4) = 38 + 4 : x = 10

Gia^{'} s age is : 10

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