x^3+6=-21

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Solution for x^3+6=-21 equation:


Simplifying
x3 + 6 = -21

Reorder the terms:
6 + x3 = -21

Solving
6 + x3 = -21

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-6' to each side of the equation.
6 + -6 + x3 = -21 + -6

Combine like terms: 6 + -6 = 0
0 + x3 = -21 + -6
x3 = -21 + -6

Combine like terms: -21 + -6 = -27
x3 = -27

Simplifying
x3 = -27

Reorder the terms:
27 + x3 = -27 + 27

Combine like terms: -27 + 27 = 0
27 + x3 = 0

The solution to this equation could not be determined.

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