X3=8-x

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Solution for X3=8-x equation: 



X3=8-X

We move all terms to the left:

X3-(8-X)=0

We add all the numbers together, and all the variables

X3-(-1X+8)=0

We add all the numbers together, and all the variables

X^3-(-1X+8)=0

We get rid of parentheses

X^3+1X-8=0

We do not support eXpression: X^3

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