81x^3-25=0

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Solution for 81x^3-25=0 equation:


Simplifying
81x3 + -25 = 0

Reorder the terms:
-25 + 81x3 = 0

Solving
-25 + 81x3 = 0

Solving for variable 'x'.

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

Add '25' to each side of the equation.
-25 + 25 + 81x3 = 0 + 25

Combine like terms: -25 + 25 = 0
0 + 81x3 = 0 + 25
81x3 = 0 + 25

Combine like terms: 0 + 25 = 25
81x3 = 25

Divide each side by '81'.
x3 = 0.3086419753

Simplifying
x3 = 0.3086419753

Reorder the terms:
-0.3086419753 + x3 = 0.3086419753 + -0.3086419753

Combine like terms: 0.3086419753 + -0.3086419753 = 0.0000000000
-0.3086419753 + x3 = 0.0000000000

The solution to this equation could not be determined.

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