x^4+9x^3+20x^2-18x-72=0

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Solution for x^4+9x^3+20x^2-18x-72=0 equation: 


Simplifying
x4 + 9x3 + 20x2 + -18x + -72 = 0

Reorder the terms:
-72 + -18x + 20x2 + 9x3 + x4 = 0

Solving
-72 + -18x + 20x2 + 9x3 + x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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