0=x^4-5x^3+9x^2-x-14

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Solution for 0=x^4-5x^3+9x^2-x-14 equation:


Simplifying
0 = x4 + -5x3 + 9x2 + -1x + -14

Reorder the terms:
0 = -14 + -1x + 9x2 + -5x3 + x4

Solving
0 = -14 + -1x + 9x2 + -5x3 + x4

Solving for variable 'x'.

Combine like terms: 0 + 14 = 14
14 + x + -9x2 + 5x3 + -1x4 = -14 + -1x + 9x2 + -5x3 + x4 + 14 + x + -9x2 + 5x3 + -1x4

Reorder the terms:
14 + x + -9x2 + 5x3 + -1x4 = -14 + 14 + -1x + x + 9x2 + -9x2 + -5x3 + 5x3 + x4 + -1x4

Combine like terms: -14 + 14 = 0
14 + x + -9x2 + 5x3 + -1x4 = 0 + -1x + x + 9x2 + -9x2 + -5x3 + 5x3 + x4 + -1x4
14 + x + -9x2 + 5x3 + -1x4 = -1x + x + 9x2 + -9x2 + -5x3 + 5x3 + x4 + -1x4

Combine like terms: -1x + x = 0
14 + x + -9x2 + 5x3 + -1x4 = 0 + 9x2 + -9x2 + -5x3 + 5x3 + x4 + -1x4
14 + x + -9x2 + 5x3 + -1x4 = 9x2 + -9x2 + -5x3 + 5x3 + x4 + -1x4

Combine like terms: 9x2 + -9x2 = 0
14 + x + -9x2 + 5x3 + -1x4 = 0 + -5x3 + 5x3 + x4 + -1x4
14 + x + -9x2 + 5x3 + -1x4 = -5x3 + 5x3 + x4 + -1x4

Combine like terms: -5x3 + 5x3 = 0
14 + x + -9x2 + 5x3 + -1x4 = 0 + x4 + -1x4
14 + x + -9x2 + 5x3 + -1x4 = x4 + -1x4

Combine like terms: x4 + -1x4 = 0
14 + x + -9x2 + 5x3 + -1x4 = 0

The solution to this equation could not be determined.

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