0=2x^3-3x^2-18x-8

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Solution for 0=2x^3-3x^2-18x-8 equation: 


Simplifying
0 = 2x3 + -3x2 + -18x + -8

Reorder the terms:
0 = -8 + -18x + -3x2 + 2x3

Solving
0 = -8 + -18x + -3x2 + 2x3

Solving for variable 'x'.

Combine like terms: 0 + 8 = 8
8 + 18x + 3x2 + -2x3 = -8 + -18x + -3x2 + 2x3 + 8 + 18x + 3x2 + -2x3

Reorder the terms:
8 + 18x + 3x2 + -2x3 = -8 + 8 + -18x + 18x + -3x2 + 3x2 + 2x3 + -2x3

Combine like terms: -8 + 8 = 0
8 + 18x + 3x2 + -2x3 = 0 + -18x + 18x + -3x2 + 3x2 + 2x3 + -2x3
8 + 18x + 3x2 + -2x3 = -18x + 18x + -3x2 + 3x2 + 2x3 + -2x3

Combine like terms: -18x + 18x = 0
8 + 18x + 3x2 + -2x3 = 0 + -3x2 + 3x2 + 2x3 + -2x3
8 + 18x + 3x2 + -2x3 = -3x2 + 3x2 + 2x3 + -2x3

Combine like terms: -3x2 + 3x2 = 0
8 + 18x + 3x2 + -2x3 = 0 + 2x3 + -2x3
8 + 18x + 3x2 + -2x3 = 2x3 + -2x3

Combine like terms: 2x3 + -2x3 = 0
8 + 18x + 3x2 + -2x3 = 0

The solution to this equation could not be determined.

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