x^3=9x^2-3x-27

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Solution for x^3=9x^2-3x-27 equation: 


Simplifying
x3 = 9x2 + -3x + -27

Reorder the terms:
x3 = -27 + -3x + 9x2

Solving
x3 = -27 + -3x + 9x2

Solving for variable 'x'.

Reorder the terms:
27 + 3x + -9x2 + x3 = -27 + -3x + 9x2 + 27 + 3x + -9x2

Reorder the terms:
27 + 3x + -9x2 + x3 = -27 + 27 + -3x + 3x + 9x2 + -9x2

Combine like terms: -27 + 27 = 0
27 + 3x + -9x2 + x3 = 0 + -3x + 3x + 9x2 + -9x2
27 + 3x + -9x2 + x3 = -3x + 3x + 9x2 + -9x2

Combine like terms: -3x + 3x = 0
27 + 3x + -9x2 + x3 = 0 + 9x2 + -9x2
27 + 3x + -9x2 + x3 = 9x2 + -9x2

Combine like terms: 9x2 + -9x2 = 0
27 + 3x + -9x2 + x3 = 0

The solution to this equation could not be determined.

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