X^3+4-2x-8=0

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Solution for X^3+4-2x-8=0 equation: 


Simplifying
X3 + 4 + -2x + -8 = 0

Reorder the terms:
4 + -8 + X3 + -2x = 0

Combine like terms: 4 + -8 = -4
-4 + X3 + -2x = 0

Solving
-4 + X3 + -2x = 0

Solving for variable 'X'.

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

Add '4' to each side of the equation.
-4 + X3 + 4 + -2x = 0 + 4

Reorder the terms:
-4 + 4 + X3 + -2x = 0 + 4

Combine like terms: -4 + 4 = 0
0 + X3 + -2x = 0 + 4
X3 + -2x = 0 + 4

Combine like terms: 0 + 4 = 4
X3 + -2x = 4

Add '2x' to each side of the equation.
X3 + -2x + 2x = 4 + 2x

Combine like terms: -2x + 2x = 0
X3 + 0 = 4 + 2x
X3 = 4 + 2x

Simplifying
X3 = 4 + 2x

Reorder the terms:
-4 + X3 + -2x = 4 + 2x + -4 + -2x

Reorder the terms:
-4 + X3 + -2x = 4 + -4 + 2x + -2x

Combine like terms: 4 + -4 = 0
-4 + X3 + -2x = 0 + 2x + -2x
-4 + X3 + -2x = 2x + -2x

Combine like terms: 2x + -2x = 0
-4 + X3 + -2x = 0

The solution to this equation could not be determined.

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