81x^3+3=0

Solution for 81x^3+3=0 equation:

Simplifying
81x3 + 3 = 0

Reorder the terms:
3 + 81x3 = 0

Solving
3 + 81x3 = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 81x3 = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 81x3 = 0 + -3
81x3 = 0 + -3

Combine like terms: 0 + -3 = -3
81x3 = -3

Divide each side by '81'.
x3 = -0.03703703704

Simplifying
x3 = -0.03703703704

Reorder the terms:
0.03703703704 + x3 = -0.03703703704 + 0.03703703704

Combine like terms: -0.03703703704 + 0.03703703704 = 0.00000000000
0.03703703704 + x3 = 0.00000000000

The solution to this equation could not be determined.