8x^3-72=0

Solution for 8x^3-72=0 equation:

Simplifying
8x3 + -72 = 0

Reorder the terms:
-72 + 8x3 = 0

Solving
-72 + 8x3 = 0

Solving for variable 'x'.

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

Add '72' to each side of the equation.
-72 + 72 + 8x3 = 0 + 72

Combine like terms: -72 + 72 = 0
0 + 8x3 = 0 + 72
8x3 = 0 + 72

Combine like terms: 0 + 72 = 72
8x3 = 72

Divide each side by '8'.
x3 = 9

Simplifying
x3 = 9

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

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

The solution to this equation could not be determined.