3x/x+4=2-12/x+4

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Solution for 3x/x+4=2-12/x+4 equation: 



3x/x+4=2-12/x+4

We move all terms to the left:

3x/x+4-(2-12/x+4)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x+4)!=0

x∈R



We add all the numbers together, and all the variables

3x/x-(-12/x+6)+4=0

We get rid of parentheses

3x/x+12/x-6+4=0

We multiply all the terms by the denominator


3x-6*x+4*x+12=0

We add all the numbers together, and all the variables

x+12=0

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

x=-12

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