SOLUTION: solve and check your answer b/4+b/3=7

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Question 229580: solve and check your answer
b/4+b/3=7
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
b/4+b/3=7
(3b+4b)/4*3=7
7b/12=7
7b=7*12
b=12 ans.
Proof:
12/3+12/4=7
4+3=7
7=7