3x-9x+6=20-x3+4x

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Solution for 3x-9x+6=20-x3+4x equation: 



3x-9x+6=20-x3+4x

We move all terms to the left:

3x-9x+6-(20-x3+4x)=0

We add all the numbers together, and all the variables

-(-1x^3+4x+20)+3x-9x+6=0

We add all the numbers together, and all the variables

-(-1x^3+4x+20)-6x+6=0

We get rid of parentheses

1x^3-4x-6x-20+6=0

We do not support expression: x^3

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