7=1/7(7)+b

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Solution for 7=1/7(7)+b equation: 



7=1/7(7)+b

We move all terms to the left:

7-(1/7(7)+b)=0



Domain of the equation: 77+b)!=0

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

b)!=-77

b!=-77/1

b!=-77

b∈R



We add all the numbers together, and all the variables

-(+b+1/77)+7=0

We get rid of parentheses

-b+7-1/77=0

We multiply all the terms by the denominator


-b*77-1+7*77=0

We add all the numbers together, and all the variables

-b*77+538=0

Wy multiply elements

-77b+538=0

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

-77b=-538

b=-538/-77

b=6+76/77

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