4=12/x+2

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Solution for 4=12/x+2 equation: 



4=12/x+2

We move all terms to the left:

4-(12/x+2)=0



Domain of the equation: x+2)!=0

x∈R



We get rid of parentheses

-12/x-2+4=0

We multiply all the terms by the denominator


-2*x+4*x-12=0

We add all the numbers together, and all the variables

2x-12=0

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

2x=12

x=12/2

x=6

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