8=4x-1/2x^2

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Solution for 8=4x-1/2x^2 equation: 



8=4x-1/2x^2

We move all terms to the left:

8-(4x-1/2x^2)=0



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

x!=0/1

x!=0

x∈R



We get rid of parentheses

-4x+1/2x^2+8=0

We multiply all the terms by the denominator


-4x*2x^2+8*2x^2+1=0

Wy multiply elements

-8x^3+16x^2+1=0

We do not support expression: x^3

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