SOLUTION: 6/b-1=9/7

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Question 705881: 6/b-1=9/7
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
6/b=9/7+1
6b=16/7
b=(16/7)/(6)
b=16/7*1/6
b=16/42
b=8/21