P(x)=x^3+3x^2-2x-6

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Solution for P(x)=x^3+3x^2-2x-6 equation: 


Simplifying
P(x) = x3 + 3x2 + -2x + -6

Multiply P * x
xP = x3 + 3x2 + -2x + -6

Reorder the terms:
xP = -6 + -2x + 3x2 + x3

Solving
xP = -6 + -2x + 3x2 + x3

Solving for variable 'x'.

Reorder the terms:
6 + 2x + xP + -3x2 + -1x3 = -6 + -2x + 3x2 + x3 + 6 + 2x + -3x2 + -1x3

Reorder the terms:
6 + 2x + xP + -3x2 + -1x3 = -6 + 6 + -2x + 2x + 3x2 + -3x2 + x3 + -1x3

Combine like terms: -6 + 6 = 0
6 + 2x + xP + -3x2 + -1x3 = 0 + -2x + 2x + 3x2 + -3x2 + x3 + -1x3
6 + 2x + xP + -3x2 + -1x3 = -2x + 2x + 3x2 + -3x2 + x3 + -1x3

Combine like terms: -2x + 2x = 0
6 + 2x + xP + -3x2 + -1x3 = 0 + 3x2 + -3x2 + x3 + -1x3
6 + 2x + xP + -3x2 + -1x3 = 3x2 + -3x2 + x3 + -1x3

Combine like terms: 3x2 + -3x2 = 0
6 + 2x + xP + -3x2 + -1x3 = 0 + x3 + -1x3
6 + 2x + xP + -3x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
6 + 2x + xP + -3x2 + -1x3 = 0

The solution to this equation could not be determined.

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