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Popular Word Problems >

Alvin's age is two times Elga's age. The sum of their ages is 42. What is Elga's age?

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Solution

Alvin′sageistwotimesElga′sage.Thesumoftheiragesis42.WhatisElga′sage?

Solution

Elga′sageis:14
Solution steps
Translate the problem into an equation:2x+x=42
Solve for x,2x+x=42:x=14
Elga′sageis:14

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