8x^3+2x=21

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Solution for 8x^3+2x=21 equation: 


Simplifying
8x3 + 2x = 21

Reorder the terms:
2x + 8x3 = 21

Solving
2x + 8x3 = 21

Solving for variable 'x'.

Reorder the terms:
-21 + 2x + 8x3 = 21 + -21

Combine like terms: 21 + -21 = 0
-21 + 2x + 8x3 = 0

The solution to this equation could not be determined.

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