0=9x^4-12x^3-17x^2+8x+4

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Solution for 0=9x^4-12x^3-17x^2+8x+4 equation:


Simplifying
0 = 9x4 + -12x3 + -17x2 + 8x + 4

Reorder the terms:
0 = 4 + 8x + -17x2 + -12x3 + 9x4

Solving
0 = 4 + 8x + -17x2 + -12x3 + 9x4

Solving for variable 'x'.

Combine like terms: 0 + -4 = -4
-4 + -8x + 17x2 + 12x3 + -9x4 = 4 + 8x + -17x2 + -12x3 + 9x4 + -4 + -8x + 17x2 + 12x3 + -9x4

Reorder the terms:
-4 + -8x + 17x2 + 12x3 + -9x4 = 4 + -4 + 8x + -8x + -17x2 + 17x2 + -12x3 + 12x3 + 9x4 + -9x4

Combine like terms: 4 + -4 = 0
-4 + -8x + 17x2 + 12x3 + -9x4 = 0 + 8x + -8x + -17x2 + 17x2 + -12x3 + 12x3 + 9x4 + -9x4
-4 + -8x + 17x2 + 12x3 + -9x4 = 8x + -8x + -17x2 + 17x2 + -12x3 + 12x3 + 9x4 + -9x4

Combine like terms: 8x + -8x = 0
-4 + -8x + 17x2 + 12x3 + -9x4 = 0 + -17x2 + 17x2 + -12x3 + 12x3 + 9x4 + -9x4
-4 + -8x + 17x2 + 12x3 + -9x4 = -17x2 + 17x2 + -12x3 + 12x3 + 9x4 + -9x4

Combine like terms: -17x2 + 17x2 = 0
-4 + -8x + 17x2 + 12x3 + -9x4 = 0 + -12x3 + 12x3 + 9x4 + -9x4
-4 + -8x + 17x2 + 12x3 + -9x4 = -12x3 + 12x3 + 9x4 + -9x4

Combine like terms: -12x3 + 12x3 = 0
-4 + -8x + 17x2 + 12x3 + -9x4 = 0 + 9x4 + -9x4
-4 + -8x + 17x2 + 12x3 + -9x4 = 9x4 + -9x4

Combine like terms: 9x4 + -9x4 = 0
-4 + -8x + 17x2 + 12x3 + -9x4 = 0

The solution to this equation could not be determined.

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