0=(x^3)+(8x^2)-x-8

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Solution for 0=(x^3)+(8x^2)-x-8 equation: 


Simplifying
0 = (x3) + (8x2) + -1x + -8
0 = x3 + (8x2) + -1x + -8

Reorder the terms:
0 = -8 + -1x + (8x2) + x3

Solving
0 = -8 + -1x + (8x2) + x3

Solving for variable 'x'.

Combine like terms: 0 + 8 = 8
8 + x + (-8x2) + -1x3 = -8 + -1x + (8x2) + x3 + 8 + x + (-8x2) + -1x3

Reorder the terms:
8 + x + (-8x2) + -1x3 = -8 + 8 + -1x + x + (8x2) + (-8x2) + x3 + -1x3

Combine like terms: -8 + 8 = 0
8 + x + (-8x2) + -1x3 = 0 + -1x + x + (8x2) + (-8x2) + x3 + -1x3
8 + x + (-8x2) + -1x3 = -1x + x + (8x2) + (-8x2) + x3 + -1x3

Combine like terms: -1x + x = 0
8 + x + (-8x2) + -1x3 = 0 + (8x2) + (-8x2) + x3 + -1x3
8 + x + (-8x2) + -1x3 = (8x2) + (-8x2) + x3 + -1x3

Combine like terms: (8x2) + (-8x2) = 0
8 + x + (-8x2) + -1x3 = 0 + x3 + -1x3
8 + x + (-8x2) + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
8 + x + (-8x2) + -1x3 = 0

The solution to this equation could not be determined.

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