(4-3x-x^2)/(x^2-1)=x

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Solution for (4-3x-x^2)/(x^2-1)=x equation: 



(4-3x-x^2)/(x^2-1)=x

We move all terms to the left:

(4-3x-x^2)/(x^2-1)-(x)=0



Domain of the equation: (x^2-1)!=0

We move all terms containing x to the left, all other terms to the right

x^2!=1

x^2!=1/

x^2!=√1/

x!=1

x∈R



We add all the numbers together, and all the variables

(4-3x-x^2)/(x^2-1)-1x=0

We multiply all the terms by the denominator


(4-3x-x^2)-1x*(x^2-1)=0

We multiply parentheses

(4-3x-x^2)-x^3+1x=0

We get rid of parentheses

-x^2-x^3-3x+1x+4=0

We do not support expression: x^3

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