b+12/7+6b+2/7=-1

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Solution for b+12/7+6b+2/7=-1 equation:



b+12/7+6b+2/7=-1
We move all terms to the left:
b+12/7+6b+2/7-(-1)=0
We add all the numbers together, and all the variables
7b+1+12/7+2/7=0
We multiply all the terms by the denominator
7b*7+12+2+1*7=0
We add all the numbers together, and all the variables
7b*7+21=0
Wy multiply elements
49b+21=0
We move all terms containing b to the left, all other terms to the right
49b=-21
b=-21/49
b=-3/7

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