-9=5/b

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Solution for -9=5/b equation: 



-9=5/b

We move all terms to the left:

-9-(5/b)=0



Domain of the equation: b)!=0

b!=0/1

b!=0

b∈R



We add all the numbers together, and all the variables

-(+5/b)-9=0

We get rid of parentheses

-5/b-9=0

We multiply all the terms by the denominator


-9*b-5=0

We add all the numbers together, and all the variables

-9b-5=0

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

-9b=5

b=5/-9

b=-5/9

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