4/x+12/x+2=4

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Solution for 4/x+12/x+2=4 equation: 



4/x+12/x+2=4

We move all terms to the left:

4/x+12/x+2-(4)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

4/x+12/x-2=0

We multiply all the terms by the denominator


-2*x+4+12=0

We add all the numbers together, and all the variables

-2x+16=0

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

-2x=-16

x=-16/-2

x=+8

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