12+3/x-15=17

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Solution for 12+3/x-15=17 equation: 



12+3/x-15=17

We move all terms to the left:

12+3/x-15-(17)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

3/x-20=0

We multiply all the terms by the denominator


-20*x+3=0

We add all the numbers together, and all the variables

-20x+3=0

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

-20x=-3

x=-3/-20

x=3/20

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