SOLUTION: 4(b+3) = (b-3)/7

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Question 677529: 4(b+3) = (b-3)/7
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
4(b+3) = (b-3)/7

7*4(b+3) = b-3

28(b+3) = b-3

28b+84=b-3

28b=b-3-84

28b-b=-3-84

27b=-3-84

27b=-87

b=(-87)/(27)

b=-29/9

So the solution is b=-29/9