-12=2/7x

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Solution for -12=2/7x equation: 



-12=2/7x

We move all terms to the left:

-12-(2/7x)=0



Domain of the equation: 7x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+2/7x)-12=0

We get rid of parentheses

-2/7x-12=0

We multiply all the terms by the denominator


-12*7x-2=0

Wy multiply elements

-84x-2=0

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

-84x=2

x=2/-84

x=-1/42

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