21/2b-11=11/2b+1

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Solution for 21/2b-11=11/2b+1 equation: 



21/2b-11=11/2b+1

We move all terms to the left:

21/2b-11-(11/2b+1)=0



Domain of the equation: 2b!=0

b!=0/2

b!=0

b∈R





Domain of the equation: 2b+1)!=0

b∈R



We get rid of parentheses

21/2b-11/2b-1-11=0

We multiply all the terms by the denominator


-1*2b-11*2b+21-11=0

We add all the numbers together, and all the variables

-1*2b-11*2b+10=0

Wy multiply elements

-2b-22b+10=0

We add all the numbers together, and all the variables

-24b+10=0

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

-24b=-10

b=-10/-24

b=5/12

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