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Conner is 20 years younger than Alejandra. 3 years ago, Alejandra's age was 2 times Conner's age. How old is Conner now?

Solution

Conner is 20 years younger than Alejandra. 3 years ago, Alejandra's age was 2 times Conner's age. How old is Conner now?

Solution

Conner^{'} s age is : 23

Solution steps

Translate the problem into an equation:

x + 20 - 3 = 2 (x - 3)

Solve for

x, x + 20 - 3 = 2 (x - 3) : x = 23

Conner^{'} s age is : 23

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