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Populaire Word Problems >

Bob's age is twice that of Barry's. Six years ago, Bob was three times older than Barry. Find the age of both.

Solution

Bob's age is twice that of Barry's. Six years ago, Bob was three times older than Barry. Find the age of both.

Solution

Barry^{'} s age is : 12

Bob^{'} s age is : 24

étapes des solutions

Translate the problem into an equation:

2 x - 6 = 3 (x - 6)

Solutionner pour

x, 2 x - 6 = 3 (x - 6) : x = 12

Trouver age

Barry^{'} s age is : 12

Bob^{'} s age is : 24

Exemples populaires

Ashley's age is 5 years younger than 3 times her cousin's age. Ashley is 31 years old.five years ago i was 5 times older than my son. in 8 years time i will be 3 times older than my son. how old am i today John is 5 years older than ellen, and 3 years ago the sum of their ages was 17. how old is John?Nabria’s age is 8 years less than 5 times her brother’s age. Nabria’s age is 10 minus her brother’s age. How old is Nabria?Group of answer choices Charles is eight years older than five times Mark’s age. If Charles is 63 years old, how old is Mark?