-9+1/2b=-5

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Solution for -9+1/2b=-5 equation: 



-9+1/2b=-5

We move all terms to the left:

-9+1/2b-(-5)=0



Domain of the equation: 2b!=0

b!=0/2

b!=0

b∈R



We add all the numbers together, and all the variables

1/2b-4=0

We multiply all the terms by the denominator


-4*2b+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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