-3x^3-9=0

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Solution for -3x^3-9=0 equation:


Simplifying
-3x3 + -9 = 0

Reorder the terms:
-9 + -3x3 = 0

Solving
-9 + -3x3 = 0

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + -3x3 = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -3x3 = 0 + 9
-3x3 = 0 + 9

Combine like terms: 0 + 9 = 9
-3x3 = 9

Divide each side by '-3'.
x3 = -3

Simplifying
x3 = -3

Reorder the terms:
3 + x3 = -3 + 3

Combine like terms: -3 + 3 = 0
3 + x3 = 0

The solution to this equation could not be determined.

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