2x^3+2=18

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


Simplifying
2x3 + 2 = 18

Reorder the terms:
2 + 2x3 = 18

Solving
2 + 2x3 = 18

Solving for variable 'x'.

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

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

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

Combine like terms: 18 + -2 = 16
2x3 = 16

Divide each side by '2'.
x3 = 8

Simplifying
x3 = 8

Reorder the terms:
-8 + x3 = 8 + -8

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

The solution to this equation could not be determined.

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