1/8b-4=-3

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Solution for 1/8b-4=-3 equation: 



1/8b-4=-3

We move all terms to the left:

1/8b-4-(-3)=0



Domain of the equation: 8b!=0

b!=0/8

b!=0

b∈R



We add all the numbers together, and all the variables

1/8b-1=0

We multiply all the terms by the denominator


-1*8b+1=0

Wy multiply elements

-8b+1=0

We move all terms containing b to the left, all other terms to the right

-8b=-1

b=-1/-8

b=1/8

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