x^4-x^3-11x^2=x+12

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Solution for x^4-x^3-11x^2=x+12 equation: 


Simplifying
x4 + -1x3 + -11x2 = x + 12

Reorder the terms:
-11x2 + -1x3 + x4 = x + 12

Reorder the terms:
-11x2 + -1x3 + x4 = 12 + x

Solving
-11x2 + -1x3 + x4 = 12 + x

Solving for variable 'x'.

Reorder the terms:
-12 + -1x + -11x2 + -1x3 + x4 = 12 + x + -12 + -1x

Reorder the terms:
-12 + -1x + -11x2 + -1x3 + x4 = 12 + -12 + x + -1x

Combine like terms: 12 + -12 = 0
-12 + -1x + -11x2 + -1x3 + x4 = 0 + x + -1x
-12 + -1x + -11x2 + -1x3 + x4 = x + -1x

Combine like terms: x + -1x = 0
-12 + -1x + -11x2 + -1x3 + x4 = 0

The solution to this equation could not be determined.

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