12+20/x=20

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Solution for 12+20/x=20 equation: 



12+20/x=20

We move all terms to the left:

12+20/x-(20)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

20/x-8=0

We multiply all the terms by the denominator


-8*x+20=0

We add all the numbers together, and all the variables

-8x+20=0

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

-8x=-20

x=-20/-8

x=2+1/2

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