x^4+8x^3+15x^2-4x-20=0

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Solution for x^4+8x^3+15x^2-4x-20=0 equation: 


Simplifying
x4 + 8x3 + 15x2 + -4x + -20 = 0

Reorder the terms:
-20 + -4x + 15x2 + 8x3 + x4 = 0

Solving
-20 + -4x + 15x2 + 8x3 + x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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