2/x=7x+1/3x

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Solution for 2/x=7x+1/3x equation:



2/x=7x+1/3x
We move all terms to the left:
2/x-(7x+1/3x)=0
Domain of the equation: x!=0
x∈R
Domain of the equation: 3x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
2/x-(+7x+1/3x)=0
We get rid of parentheses
2/x-7x-1/3x=0
We calculate fractions
-7x+6x/3x^2+(-x)/3x^2=0
We add all the numbers together, and all the variables
-7x+6x/3x^2+(-1x)/3x^2=0
We multiply all the terms by the denominator
-7x*3x^2+6x+(-1x)=0
We add all the numbers together, and all the variables
6x-7x*3x^2+(-1x)=0
Wy multiply elements
-21x^3+6x+(-1x)=0
We get rid of parentheses
-21x^3+6x-1x=0
We do not support expression: x^3

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