b-81/2=9

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Solution for b-81/2=9 equation: 



b-81/2=9

We move all terms to the left:

b-81/2-(9)=0

determiningTheFunctionDomain
b-9-81/2=0

We multiply all the terms by the denominator


b*2-81-9*2=0

We add all the numbers together, and all the variables

b*2-99=0

Wy multiply elements

2b-99=0

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

2b=99

b=99/2

b=49+1/2

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