1/2x2=2x-x3

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Solution for 1/2x2=2x-x3 equation: 



1/2x^2=2x-x3

We move all terms to the left:

1/2x^2-(2x-x3)=0



Domain of the equation: 2x^2!=0

x^2!=0/2

x^2!=√0

x!=0

x∈R



We add all the numbers together, and all the variables

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

We get rid of parentheses

1x^3-2x+1/2x^2=0

We multiply all the terms by the denominator


1x^3*2x^2-2x*2x^2+1=0

We do not support expression: x^3

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