1/2x^2-1=3x-6

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Solution for 1/2x^2-1=3x-6 equation: 



1/2x^2-1=3x-6

We move all terms to the left:

1/2x^2-1-(3x-6)=0



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

x^2!=0/2

x^2!=√0

x!=0

x∈R



We get rid of parentheses

1/2x^2-3x+6-1=0

We multiply all the terms by the denominator


-3x*2x^2+6*2x^2-1*2x^2+1=0

Wy multiply elements

-6x^3+12x^2-2x^2+1=0

We do not support expression: x^3

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