0=x^4-11x^3+20x^2+44x-9

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Solution for 0=x^4-11x^3+20x^2+44x-9 equation: 


Simplifying
0 = x4 + -11x3 + 20x2 + 44x + -9

Reorder the terms:
0 = -9 + 44x + 20x2 + -11x3 + x4

Solving
0 = -9 + 44x + 20x2 + -11x3 + x4

Solving for variable 'x'.

Combine like terms: 0 + 9 = 9
9 + -44x + -20x2 + 11x3 + -1x4 = -9 + 44x + 20x2 + -11x3 + x4 + 9 + -44x + -20x2 + 11x3 + -1x4

Reorder the terms:
9 + -44x + -20x2 + 11x3 + -1x4 = -9 + 9 + 44x + -44x + 20x2 + -20x2 + -11x3 + 11x3 + x4 + -1x4

Combine like terms: -9 + 9 = 0
9 + -44x + -20x2 + 11x3 + -1x4 = 0 + 44x + -44x + 20x2 + -20x2 + -11x3 + 11x3 + x4 + -1x4
9 + -44x + -20x2 + 11x3 + -1x4 = 44x + -44x + 20x2 + -20x2 + -11x3 + 11x3 + x4 + -1x4

Combine like terms: 44x + -44x = 0
9 + -44x + -20x2 + 11x3 + -1x4 = 0 + 20x2 + -20x2 + -11x3 + 11x3 + x4 + -1x4
9 + -44x + -20x2 + 11x3 + -1x4 = 20x2 + -20x2 + -11x3 + 11x3 + x4 + -1x4

Combine like terms: 20x2 + -20x2 = 0
9 + -44x + -20x2 + 11x3 + -1x4 = 0 + -11x3 + 11x3 + x4 + -1x4
9 + -44x + -20x2 + 11x3 + -1x4 = -11x3 + 11x3 + x4 + -1x4

Combine like terms: -11x3 + 11x3 = 0
9 + -44x + -20x2 + 11x3 + -1x4 = 0 + x4 + -1x4
9 + -44x + -20x2 + 11x3 + -1x4 = x4 + -1x4

Combine like terms: x4 + -1x4 = 0
9 + -44x + -20x2 + 11x3 + -1x4 = 0

The solution to this equation could not be determined.

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