2/7b-1=2/7

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Solution for 2/7b-1=2/7 equation: 



2/7b-1=2/7

We move all terms to the left:

2/7b-1-(2/7)=0



Domain of the equation: 7b!=0

b!=0/7

b!=0

b∈R



We add all the numbers together, and all the variables

2/7b-1-(+2/7)=0

We get rid of parentheses

2/7b-1-2/7=0

We calculate fractions


-1!=0

There is no solution for this equation

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