-9=3/x

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Solution for -9=3/x equation: 



-9=3/x

We move all terms to the left:

-9-(3/x)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+3/x)-9=0

We get rid of parentheses

-3/x-9=0

We multiply all the terms by the denominator


-9*x-3=0

We add all the numbers together, and all the variables

-9x-3=0

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

-9x=3

x=3/-9

x=-1/3

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