x^2*(x+1)=(x^2-1)

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Solution for x^2*(x+1)=(x^2-1) equation: 



x^2(x+1)=(x^2-1)

We move all terms to the left:

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



We calculate terms in parentheses: -((x^2-1)), so:

(x^2-1)

We get rid of parentheses

x^2-1

Back to the equation:

-(x^2-1)



We get rid of parentheses

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

We add all the numbers together, and all the variables

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

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

-1x^2+x^2(x+1)=-1

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