-4=2/4b

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Solution for -4=2/4b equation: 



-4=2/4b

We move all terms to the left:

-4-(2/4b)=0



Domain of the equation: 4b)!=0

b!=0/1

b!=0

b∈R



We add all the numbers together, and all the variables

-(+2/4b)-4=0

We get rid of parentheses

-2/4b-4=0

We multiply all the terms by the denominator


-4*4b-2=0

Wy multiply elements

-16b-2=0

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

-16b=2

b=2/-16

b=-1/8

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