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Question

bert is twice as old as cheng five yrs ago the sum of thier ages was 26 . how old is bert?
10 years ago

Answers

Steve
b = 2c
(b-5)+(c-5)=26
2c+c=36
c=12

So, bert is 24
10 years ago
Anonymous
alex and bert are friends and the sum of their ages is 60, nine years ago, alex twice as old as bert. how old is each
9 years ago

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