X^3-x-2=28

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Solution for X^3-x-2=28 equation:


Simplifying
X3 + -1x + -2 = 28

Reorder the terms:
-2 + X3 + -1x = 28

Solving
-2 + X3 + -1x = 28

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 + X3 + 2 + -1x = 28 + 2

Reorder the terms:
-2 + 2 + X3 + -1x = 28 + 2

Combine like terms: -2 + 2 = 0
0 + X3 + -1x = 28 + 2
X3 + -1x = 28 + 2

Combine like terms: 28 + 2 = 30
X3 + -1x = 30

Add 'x' to each side of the equation.
X3 + -1x + x = 30 + x

Combine like terms: -1x + x = 0
X3 + 0 = 30 + x
X3 = 30 + x

Simplifying
X3 = 30 + x

Reorder the terms:
-30 + X3 + -1x = 30 + x + -30 + -1x

Reorder the terms:
-30 + X3 + -1x = 30 + -30 + x + -1x

Combine like terms: 30 + -30 = 0
-30 + X3 + -1x = 0 + x + -1x
-30 + X3 + -1x = x + -1x

Combine like terms: x + -1x = 0
-30 + X3 + -1x = 0

The solution to this equation could not be determined.

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