-81/4=4b-3/4

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Solution for -81/4=4b-3/4 equation: 



-81/4=4b-3/4

We move all terms to the left:

-81/4-(4b-3/4)=0

We add all the numbers together, and all the variables

-(+4b-3/4)-81/4=0

We get rid of parentheses

-4b+3/4-81/4=0

We multiply all the terms by the denominator


-4b*4+3-81=0

We add all the numbers together, and all the variables

-4b*4-78=0

Wy multiply elements

-16b-78=0

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

-16b=78

b=78/-16

b=-4+7/8

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