12/39=4-x/2x+2

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Solution for 12/39=4-x/2x+2 equation: 



12/39=4-x/2x+2

We move all terms to the left:

12/39-(4-x/2x+2)=0



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

x∈R



We add all the numbers together, and all the variables

-(-x/2x+6)+12/39=0

We get rid of parentheses

x/2x-6+12/39=0

We calculate fractions


39x/78x+24x/78x-6=0

We multiply all the terms by the denominator


39x+24x-6*78x=0

We add all the numbers together, and all the variables

63x-6*78x=0

Wy multiply elements

63x-468x=0

We add all the numbers together, and all the variables

-405x=0

x=0/-405

x=0

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