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a woman is three times as old as her daughter. six years ago, the sum of their ages was 36. find the age of the daughter

Solution

a woman is three times as old as her daughter. six years ago, the sum of their ages was 36. find the age of the daughter

Solution

Daughter^{'} s age is : 12

Solution steps

Translate the problem into an equation:

3 x - 6 + x - 6 = 36

Solve for

x, 3 x - 6 + x - 6 = 36 : x = 12

Daughter^{'} s age is : 12

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