9/x=81/9

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Solution for 9/x=81/9 equation: 



9/x=81/9

We move all terms to the left:

9/x-(81/9)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

9/x-9=0

We multiply all the terms by the denominator


-9*x+9=0

We add all the numbers together, and all the variables

-9x+9=0

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

-9x=-9

x=-9/-9

x=1

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