3/5=2/7+b

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Solution for 3/5=2/7+b equation: 



3/5=2/7+b

We move all terms to the left:

3/5-(2/7+b)=0



Domain of the equation: 7+b)!=0

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

b)!=-7

b!=-7/1

b!=-7

b∈R



We add all the numbers together, and all the variables

-(+b+2/7)+3/5=0

We get rid of parentheses

-b-2/7+3/5=0

We calculate fractions

There is no solution for this equation

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