x^4+4x^3+4x^2-x^2-2x-1=55

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Solution for x^4+4x^3+4x^2-x^2-2x-1=55 equation: 


Simplifying
x4 + 4x3 + 4x2 + -1x2 + -2x + -1 = 55

Reorder the terms:
-1 + -2x + 4x2 + -1x2 + 4x3 + x4 = 55

Combine like terms: 4x2 + -1x2 = 3x2
-1 + -2x + 3x2 + 4x3 + x4 = 55

Solving
-1 + -2x + 3x2 + 4x3 + x4 = 55

Solving for variable 'x'.

Reorder the terms:
-1 + -55 + -2x + 3x2 + 4x3 + x4 = 55 + -55

Combine like terms: -1 + -55 = -56
-56 + -2x + 3x2 + 4x3 + x4 = 55 + -55

Combine like terms: 55 + -55 = 0
-56 + -2x + 3x2 + 4x3 + x4 = 0

The solution to this equation could not be determined.

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