4/7+b=5/7

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Solution for 4/7+b=5/7 equation: 



4/7+b=5/7

We move all terms to the left:

4/7+b-(5/7)=0

We add all the numbers together, and all the variables

b+4/7-(+5/7)=0

We get rid of parentheses

b+4/7-5/7=0

We multiply all the terms by the denominator


b*7+4-5=0

We add all the numbers together, and all the variables

b*7-1=0

Wy multiply elements

7b-1=0

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

7b=1

b=1/7

b=1/7

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