x^4+3x^3-9x^2+27x=81

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Solution for x^4+3x^3-9x^2+27x=81 equation: 


Simplifying
x4 + 3x3 + -9x2 + 27x = 81

Reorder the terms:
27x + -9x2 + 3x3 + x4 = 81

Solving
27x + -9x2 + 3x3 + x4 = 81

Solving for variable 'x'.

Reorder the terms:
-81 + 27x + -9x2 + 3x3 + x4 = 81 + -81

Combine like terms: 81 + -81 = 0
-81 + 27x + -9x2 + 3x3 + x4 = 0

The solution to this equation could not be determined.

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