SOLUTION: charlie is 4 more than twice as old as frank. Frank is 3 years younger than bob. If bob is 9 years old, how old is charlie

SOLUTION: charlie is 4 more than twice as old as frank. Frank is 3 years younger than bob. If bob is 9 years old, how old is charlie

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Question 1157378: charlie is 4 more than twice as old as frank. Frank is 3 years younger than bob. If bob is 9 years old, how old is charlie
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Let = Frank's age
= Charlie's age
= Bob's age
= Bob's age
----------------------------------

Charlie is 16

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