2x^3+18=129

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Solution for 2x^3+18=129 equation:


Simplifying
2x3 + 18 = 129

Reorder the terms:
18 + 2x3 = 129

Solving
18 + 2x3 = 129

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 2x3 = 129 + -18

Combine like terms: 18 + -18 = 0
0 + 2x3 = 129 + -18
2x3 = 129 + -18

Combine like terms: 129 + -18 = 111
2x3 = 111

Divide each side by '2'.
x3 = 55.5

Simplifying
x3 = 55.5

Reorder the terms:
-55.5 + x3 = 55.5 + -55.5

Combine like terms: 55.5 + -55.5 = 0.0
-55.5 + x3 = 0.0

The solution to this equation could not be determined.

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