P(x)=x^4-9x^3+27x^2+23x-150

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Solution for P(x)=x^4-9x^3+27x^2+23x-150 equation: 


Simplifying
P(x) = x4 + -9x3 + 27x2 + 23x + -150

Multiply P * x
xP = x4 + -9x3 + 27x2 + 23x + -150

Reorder the terms:
xP = -150 + 23x + 27x2 + -9x3 + x4

Solving
xP = -150 + 23x + 27x2 + -9x3 + x4

Solving for variable 'x'.

Reorder the terms:
150 + -23x + xP + -27x2 + 9x3 + -1x4 = -150 + 23x + 27x2 + -9x3 + x4 + 150 + -23x + -27x2 + 9x3 + -1x4

Reorder the terms:
150 + -23x + xP + -27x2 + 9x3 + -1x4 = -150 + 150 + 23x + -23x + 27x2 + -27x2 + -9x3 + 9x3 + x4 + -1x4

Combine like terms: -150 + 150 = 0
150 + -23x + xP + -27x2 + 9x3 + -1x4 = 0 + 23x + -23x + 27x2 + -27x2 + -9x3 + 9x3 + x4 + -1x4
150 + -23x + xP + -27x2 + 9x3 + -1x4 = 23x + -23x + 27x2 + -27x2 + -9x3 + 9x3 + x4 + -1x4

Combine like terms: 23x + -23x = 0
150 + -23x + xP + -27x2 + 9x3 + -1x4 = 0 + 27x2 + -27x2 + -9x3 + 9x3 + x4 + -1x4
150 + -23x + xP + -27x2 + 9x3 + -1x4 = 27x2 + -27x2 + -9x3 + 9x3 + x4 + -1x4

Combine like terms: 27x2 + -27x2 = 0
150 + -23x + xP + -27x2 + 9x3 + -1x4 = 0 + -9x3 + 9x3 + x4 + -1x4
150 + -23x + xP + -27x2 + 9x3 + -1x4 = -9x3 + 9x3 + x4 + -1x4

Combine like terms: -9x3 + 9x3 = 0
150 + -23x + xP + -27x2 + 9x3 + -1x4 = 0 + x4 + -1x4
150 + -23x + xP + -27x2 + 9x3 + -1x4 = x4 + -1x4

Combine like terms: x4 + -1x4 = 0
150 + -23x + xP + -27x2 + 9x3 + -1x4 = 0

The solution to this equation could not be determined.

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