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James is 7 years older than Laurel. James will be 2 times as old as Laurel next year. How old is Laurel?

Solution

James is 7 years older than Laurel. James will be 2 times as old as Laurel next year. How old is Laurel?

Solution

Laurel^{'} s age is : 6

Solution steps

Translate the problem into an equation:

x + 1 = 2 (x - 7 + 1)

Solve for

x, x + 1 = 2 (x - 7 + 1) : x = 13

Find Laurel's age

: 6

Laurel^{'} s age is : 6

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