31/3x=12/3

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Solution for 31/3x=12/3 equation: 



31/3x=12/3

We move all terms to the left:

31/3x-(12/3)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



We add all the numbers together, and all the variables

31/3x-4=0

We multiply all the terms by the denominator


-4*3x+31=0

Wy multiply elements

-12x+31=0

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

-12x=-31

x=-31/-12

x=2+7/12

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