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Popular Word Problems >

Trent is 74 years older than Karissa. In 9 years he will be 3 times her age. How old is each now?

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Solution

Trentis74yearsolderthanKarissa.In9yearshewillbe3timesherage.Howoldiseachnow?

Solution

Trent′sageis:102
Karissa′sageis:28
Solution steps
Translate the problem into an equation:x+9=3(x−74+9)
Solve for x,x+9=3(x−74+9):x=102
Find age
Trent′sageis:102
Karissa′sageis:28

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