(x*x*x)-8x^2=9x-72

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Solution for (x*x*x)-8x^2=9x-72 equation: 



(x*x*x)-8x^2=9x-72

We move all terms to the left:

(x*x*x)-8x^2-(9x-72)=0

We add all the numbers together, and all the variables

-8x^2+(+x*x*x)-(9x-72)=0

We get rid of parentheses

-8x^2+x*x*x-9x+72=0

We add all the numbers together, and all the variables

-8x^2-9x+x*x*x+72=0

Wy multiply elements

-8x^2+x^3*x-9x+72=0

We do not support expression: x^3

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