X^3-x^2-2x+5=0

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Solution for X^3-x^2-2x+5=0 equation:


Simplifying
X3 + -1x2 + -2x + 5 = 0

Reorder the terms:
5 + X3 + -2x + -1x2 = 0

Solving
5 + X3 + -2x + -1x2 = 0

Solving for variable 'X'.

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

Add '-5' to each side of the equation.
5 + X3 + -2x + -5 + -1x2 = 0 + -5

Reorder the terms:
5 + -5 + X3 + -2x + -1x2 = 0 + -5

Combine like terms: 5 + -5 = 0
0 + X3 + -2x + -1x2 = 0 + -5
X3 + -2x + -1x2 = 0 + -5

Combine like terms: 0 + -5 = -5
X3 + -2x + -1x2 = -5

Add '2x' to each side of the equation.
X3 + -2x + 2x + -1x2 = -5 + 2x

Combine like terms: -2x + 2x = 0
X3 + 0 + -1x2 = -5 + 2x
X3 + -1x2 = -5 + 2x

Add 'x2' to each side of the equation.
X3 + -1x2 + x2 = -5 + 2x + x2

Combine like terms: -1x2 + x2 = 0
X3 + 0 = -5 + 2x + x2
X3 = -5 + 2x + x2

Simplifying
X3 = -5 + 2x + x2

Reorder the terms:
5 + X3 + -2x + -1x2 = -5 + 2x + x2 + 5 + -2x + -1x2

Reorder the terms:
5 + X3 + -2x + -1x2 = -5 + 5 + 2x + -2x + x2 + -1x2

Combine like terms: -5 + 5 = 0
5 + X3 + -2x + -1x2 = 0 + 2x + -2x + x2 + -1x2
5 + X3 + -2x + -1x2 = 2x + -2x + x2 + -1x2

Combine like terms: 2x + -2x = 0
5 + X3 + -2x + -1x2 = 0 + x2 + -1x2
5 + X3 + -2x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
5 + X3 + -2x + -1x2 = 0

The solution to this equation could not be determined.

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