8x^3-729=0

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Solution for 8x^3-729=0 equation:


Simplifying
8x3 + -729 = 0

Reorder the terms:
-729 + 8x3 = 0

Solving
-729 + 8x3 = 0

Solving for variable 'x'.

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

Add '729' to each side of the equation.
-729 + 729 + 8x3 = 0 + 729

Combine like terms: -729 + 729 = 0
0 + 8x3 = 0 + 729
8x3 = 0 + 729

Combine like terms: 0 + 729 = 729
8x3 = 729

Divide each side by '8'.
x3 = 91.125

Simplifying
x3 = 91.125

Reorder the terms:
-91.125 + x3 = 91.125 + -91.125

Combine like terms: 91.125 + -91.125 = 0.000
-91.125 + x3 = 0.000

The solution to this equation could not be determined.

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