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Gabrielle's age is two times Mikhail's age. The sum of their ages is 30. What is Mikhail's age?

Solution

Gabrielle's age is two times Mikhail's age. The sum of their ages is 30. What is Mikhail's age?

Solution

Mikhail^{'} s age is : 10

Solution steps

Translate the problem into an equation:

2 x + x = 30

Solve for

x, 2 x + x = 30 : x = 10

Mikhail^{'} s age is : 10

Popular Examples

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