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5 years from now Steven will be 44 years old. The current sum of the ages of Steven and Mary is 72. How old is Mary right now?

Solution

5 years from now Steven will be 44 years old. The current sum of the ages of Steven and Mary is 72. How old is Mary right now?

Solution

Mary^{'} s age is : 33

Solution steps

Translate the problem into an equation:

x + 5 = 44

Solve for

x, x + 5 = 44 : x = 39

Find Mary's age

: 33

Mary^{'} s age is : 33

Popular Examples

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