7(b+1)=2b-1

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Solution for 7(b+1)=2b-1 equation:



7(b+1)=2b-1
We move all terms to the left:
7(b+1)-(2b-1)=0
We multiply parentheses
7b-(2b-1)+7=0
We get rid of parentheses
7b-2b+1+7=0
We add all the numbers together, and all the variables
5b+8=0
We move all terms containing b to the left, all other terms to the right
5b=-8
b=-8/5
b=-1+3/5

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