84/x=9

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Solution for 84/x=9 equation: 



84/x=9

We move all terms to the left:

84/x-(9)=0



Domain of the equation: x!=0

x∈R



We multiply all the terms by the denominator


-9*x+84=0

We add all the numbers together, and all the variables

-9x+84=0

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

-9x=-84

x=-84/-9

x=9+1/3

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