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Popular >

The sum of the ages of Dakota and Patricia is 53 years. 7 years ago, Dakota's age was 2 times Patricia's age. How old is Dakota now?

Solution

The sum of the ages of Dakota and Patricia is 53 years. 7 years ago, Dakota's age was 2 times Patricia's age. How old is Dakota now?

Solution

Dakota^{'} s age is : 33

Solution steps

Translate the problem into an equation:

x - 7 = 2 (53 - x - 7)

Solve for

x, x - 7 = 2 (53 - x - 7) : x = 33

Dakota^{'} s age is : 33

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