X^3-5x^2+12x-8=

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Solution for X^3-5x^2+12x-8= equation:


Simplifying
X3 + -5x2 + 12x + -8 = 0

Reorder the terms:
-8 + X3 + 12x + -5x2 = 0

Solving
-8 + X3 + 12x + -5x2 = 0

Solving for variable 'X'.

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

Add '8' to each side of the equation.
-8 + X3 + 12x + 8 + -5x2 = 0 + 8

Reorder the terms:
-8 + 8 + X3 + 12x + -5x2 = 0 + 8

Combine like terms: -8 + 8 = 0
0 + X3 + 12x + -5x2 = 0 + 8
X3 + 12x + -5x2 = 0 + 8

Combine like terms: 0 + 8 = 8
X3 + 12x + -5x2 = 8

Add '-12x' to each side of the equation.
X3 + 12x + -12x + -5x2 = 8 + -12x

Combine like terms: 12x + -12x = 0
X3 + 0 + -5x2 = 8 + -12x
X3 + -5x2 = 8 + -12x

Add '5x2' to each side of the equation.
X3 + -5x2 + 5x2 = 8 + -12x + 5x2

Combine like terms: -5x2 + 5x2 = 0
X3 + 0 = 8 + -12x + 5x2
X3 = 8 + -12x + 5x2

Simplifying
X3 = 8 + -12x + 5x2

Reorder the terms:
-8 + X3 + 12x + -5x2 = 8 + -12x + 5x2 + -8 + 12x + -5x2

Reorder the terms:
-8 + X3 + 12x + -5x2 = 8 + -8 + -12x + 12x + 5x2 + -5x2

Combine like terms: 8 + -8 = 0
-8 + X3 + 12x + -5x2 = 0 + -12x + 12x + 5x2 + -5x2
-8 + X3 + 12x + -5x2 = -12x + 12x + 5x2 + -5x2

Combine like terms: -12x + 12x = 0
-8 + X3 + 12x + -5x2 = 0 + 5x2 + -5x2
-8 + X3 + 12x + -5x2 = 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
-8 + X3 + 12x + -5x2 = 0

The solution to this equation could not be determined.

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