-28+1/2b=11

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Solution for -28+1/2b=11 equation: 



-28+1/2b=11

We move all terms to the left:

-28+1/2b-(11)=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-39=0

We multiply all the terms by the denominator


-39*2b+1=0

Wy multiply elements

-78b+1=0

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

-78b=-1

b=-1/-78

b=1/78

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