x^4-8x^3+31x^2-128x=240

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Solution for x^4-8x^3+31x^2-128x=240 equation: 


Simplifying
x4 + -8x3 + 31x2 + -128x = 240

Reorder the terms:
-128x + 31x2 + -8x3 + x4 = 240

Solving
-128x + 31x2 + -8x3 + x4 = 240

Solving for variable 'x'.

Reorder the terms:
-240 + -128x + 31x2 + -8x3 + x4 = 240 + -240

Combine like terms: 240 + -240 = 0
-240 + -128x + 31x2 + -8x3 + x4 = 0

The solution to this equation could not be determined.

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