X3+x2-4x=8-2x

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Solution for X3+x2-4x=8-2x equation:



X3+X2-4X=8-2X
We move all terms to the left:
X3+X2-4X-(8-2X)=0
We add all the numbers together, and all the variables
X3+X2-4X-(-2X+8)=0
We add all the numbers together, and all the variables
X^3+X^2-4X-(-2X+8)=0
We get rid of parentheses
X^3+X^2-4X+2X-8=0
We do not support eXpression: X^3

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