18=7/b

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Solution for 18=7/b equation: 



18=7/b

We move all terms to the left:

18-(7/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

-(+7/b)+18=0

We get rid of parentheses

-7/b+18=0

We multiply all the terms by the denominator


18*b-7=0

We add all the numbers together, and all the variables

18b-7=0

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

18b=7

b=7/18

b=7/18

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