18x+54-x^3-3x^2+9x=81

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Solution for 18x+54-x^3-3x^2+9x=81 equation: 


Simplifying
18x + 54 + -1x3 + -3x2 + 9x = 81

Reorder the terms:
54 + 18x + 9x + -3x2 + -1x3 = 81

Combine like terms: 18x + 9x = 27x
54 + 27x + -3x2 + -1x3 = 81

Solving
54 + 27x + -3x2 + -1x3 = 81

Solving for variable 'x'.

Reorder the terms:
54 + -81 + 27x + -3x2 + -1x3 = 81 + -81

Combine like terms: 54 + -81 = -27
-27 + 27x + -3x2 + -1x3 = 81 + -81

Combine like terms: 81 + -81 = 0
-27 + 27x + -3x2 + -1x3 = 0

The solution to this equation could not be determined.

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