4+b/7=3

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Solution for 4+b/7=3 equation: 



4+b/7=3

We move all terms to the left:

4+b/7-(3)=0

We add all the numbers together, and all the variables

b/7+1=0

We multiply all the terms by the denominator


b+1*7=0

We add all the numbers together, and all the variables

b+7=0

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

b=-7

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