3+b=7/4

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Solution for 3+b=7/4 equation: 



3+b=7/4

We move all terms to the left:

3+b-(7/4)=0

We add all the numbers together, and all the variables

b+3-(+7/4)=0

We get rid of parentheses

b+3-7/4=0

We multiply all the terms by the denominator


b*4-7+3*4=0

We add all the numbers together, and all the variables

b*4+5=0

Wy multiply elements

4b+5=0

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

4b=-5

b=-5/4

b=-1+1/4

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