1/2x=18-x^2

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Solution for 1/2x=18-x^2 equation: 



1/2x=18-x^2

We move all terms to the left:

1/2x-(18-x^2)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We get rid of parentheses

x^2+1/2x-18=0

We multiply all the terms by the denominator


x^2*2x-18*2x+1=0

Wy multiply elements

2x^3-36x+1=0

We do not support expression: x^3

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