2(4b+7)=-(3-2b)-1

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Solution for 2(4b+7)=-(3-2b)-1 equation:



2(4b+7)=-(3-2b)-1
We move all terms to the left:
2(4b+7)-(-(3-2b)-1)=0
We add all the numbers together, and all the variables
2(4b+7)-(-(-2b+3)-1)=0
We multiply parentheses
8b-(-(-2b+3)-1)+14=0
We calculate terms in parentheses: -(-(-2b+3)-1), so:
-(-2b+3)-1
We get rid of parentheses
2b-3-1
We add all the numbers together, and all the variables
2b-4
Back to the equation:
-(2b-4)
We get rid of parentheses
8b-2b+4+14=0
We add all the numbers together, and all the variables
6b+18=0
We move all terms containing b to the left, all other terms to the right
6b=-18
b=-18/6
b=-3

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