x^3+7x=-8

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Solution for x^3+7x=-8 equation: 


Simplifying
x3 + 7x = -8

Reorder the terms:
7x + x3 = -8

Solving
7x + x3 = -8

Solving for variable 'x'.

Reorder the terms:
8 + 7x + x3 = -8 + 8

Combine like terms: -8 + 8 = 0
8 + 7x + x3 = 0

The solution to this equation could not be determined.

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