4/x-3=9

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Solution for 4/x-3=9 equation: 



4/x-3=9

We move all terms to the left:

4/x-3-(9)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

4/x-12=0

We multiply all the terms by the denominator


-12*x+4=0

We add all the numbers together, and all the variables

-12x+4=0

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

-12x=-4

x=-4/-12

x=1/3

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