7x^2=1/3x

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



7x^2=1/3x

We move all terms to the left:

7x^2-(1/3x)=0



Domain of the equation: 3x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

7x^2-(+1/3x)=0

We get rid of parentheses

7x^2-1/3x=0

We multiply all the terms by the denominator


7x^2*3x-1=0

Wy multiply elements

21x^3-1=0

We do not support expression: x^3

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