P(x)=3x^3+6x-9

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Solution for P(x)=3x^3+6x-9 equation: 


Simplifying
P(x) = 3x3 + 6x + -9

Multiply P * x
xP = 3x3 + 6x + -9

Reorder the terms:
xP = -9 + 6x + 3x3

Solving
xP = -9 + 6x + 3x3

Solving for variable 'x'.

Reorder the terms:
9 + -6x + xP + -3x3 = -9 + 6x + 3x3 + 9 + -6x + -3x3

Reorder the terms:
9 + -6x + xP + -3x3 = -9 + 9 + 6x + -6x + 3x3 + -3x3

Combine like terms: -9 + 9 = 0
9 + -6x + xP + -3x3 = 0 + 6x + -6x + 3x3 + -3x3
9 + -6x + xP + -3x3 = 6x + -6x + 3x3 + -3x3

Combine like terms: 6x + -6x = 0
9 + -6x + xP + -3x3 = 0 + 3x3 + -3x3
9 + -6x + xP + -3x3 = 3x3 + -3x3

Combine like terms: 3x3 + -3x3 = 0
9 + -6x + xP + -3x3 = 0

The solution to this equation could not be determined.

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