21=19/(1-(19*x)

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Solution for 21=19/(1-(19*x) equation: 



21=19/(1-(19x)

We move all terms to the left:

21-(19/(1-(19x))=0



Domain of the equation: (1-19x)+21!=0

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

(1-19x)!=-21

x∈R



We add all the numbers together, and all the variables

-(19/(-19x+1)+21=0

We multiply all the terms by the denominator


-(19=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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