x^4-5x^3-x^2+21x-18=0

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Solution for x^4-5x^3-x^2+21x-18=0 equation: 


Simplifying
x4 + -5x3 + -1x2 + 21x + -18 = 0

Reorder the terms:
-18 + 21x + -1x2 + -5x3 + x4 = 0

Solving
-18 + 21x + -1x2 + -5x3 + x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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