X^3-8x^2+2x-16=0

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Solution for X^3-8x^2+2x-16=0 equation:


Simplifying
X3 + -8x2 + 2x + -16 = 0

Reorder the terms:
-16 + X3 + 2x + -8x2 = 0

Solving
-16 + X3 + 2x + -8x2 = 0

Solving for variable 'X'.

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

Add '16' to each side of the equation.
-16 + X3 + 2x + 16 + -8x2 = 0 + 16

Reorder the terms:
-16 + 16 + X3 + 2x + -8x2 = 0 + 16

Combine like terms: -16 + 16 = 0
0 + X3 + 2x + -8x2 = 0 + 16
X3 + 2x + -8x2 = 0 + 16

Combine like terms: 0 + 16 = 16
X3 + 2x + -8x2 = 16

Add '-2x' to each side of the equation.
X3 + 2x + -2x + -8x2 = 16 + -2x

Combine like terms: 2x + -2x = 0
X3 + 0 + -8x2 = 16 + -2x
X3 + -8x2 = 16 + -2x

Add '8x2' to each side of the equation.
X3 + -8x2 + 8x2 = 16 + -2x + 8x2

Combine like terms: -8x2 + 8x2 = 0
X3 + 0 = 16 + -2x + 8x2
X3 = 16 + -2x + 8x2

Simplifying
X3 = 16 + -2x + 8x2

Reorder the terms:
-16 + X3 + 2x + -8x2 = 16 + -2x + 8x2 + -16 + 2x + -8x2

Reorder the terms:
-16 + X3 + 2x + -8x2 = 16 + -16 + -2x + 2x + 8x2 + -8x2

Combine like terms: 16 + -16 = 0
-16 + X3 + 2x + -8x2 = 0 + -2x + 2x + 8x2 + -8x2
-16 + X3 + 2x + -8x2 = -2x + 2x + 8x2 + -8x2

Combine like terms: -2x + 2x = 0
-16 + X3 + 2x + -8x2 = 0 + 8x2 + -8x2
-16 + X3 + 2x + -8x2 = 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
-16 + X3 + 2x + -8x2 = 0

The solution to this equation could not be determined.

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