X^3-2x^2-9x+14=0

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Solution for X^3-2x^2-9x+14=0 equation:


Simplifying
X3 + -2x2 + -9x + 14 = 0

Reorder the terms:
14 + X3 + -9x + -2x2 = 0

Solving
14 + X3 + -9x + -2x2 = 0

Solving for variable 'X'.

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

Add '-14' to each side of the equation.
14 + X3 + -9x + -14 + -2x2 = 0 + -14

Reorder the terms:
14 + -14 + X3 + -9x + -2x2 = 0 + -14

Combine like terms: 14 + -14 = 0
0 + X3 + -9x + -2x2 = 0 + -14
X3 + -9x + -2x2 = 0 + -14

Combine like terms: 0 + -14 = -14
X3 + -9x + -2x2 = -14

Add '9x' to each side of the equation.
X3 + -9x + 9x + -2x2 = -14 + 9x

Combine like terms: -9x + 9x = 0
X3 + 0 + -2x2 = -14 + 9x
X3 + -2x2 = -14 + 9x

Add '2x2' to each side of the equation.
X3 + -2x2 + 2x2 = -14 + 9x + 2x2

Combine like terms: -2x2 + 2x2 = 0
X3 + 0 = -14 + 9x + 2x2
X3 = -14 + 9x + 2x2

Simplifying
X3 = -14 + 9x + 2x2

Reorder the terms:
14 + X3 + -9x + -2x2 = -14 + 9x + 2x2 + 14 + -9x + -2x2

Reorder the terms:
14 + X3 + -9x + -2x2 = -14 + 14 + 9x + -9x + 2x2 + -2x2

Combine like terms: -14 + 14 = 0
14 + X3 + -9x + -2x2 = 0 + 9x + -9x + 2x2 + -2x2
14 + X3 + -9x + -2x2 = 9x + -9x + 2x2 + -2x2

Combine like terms: 9x + -9x = 0
14 + X3 + -9x + -2x2 = 0 + 2x2 + -2x2
14 + X3 + -9x + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
14 + X3 + -9x + -2x2 = 0

The solution to this equation could not be determined.

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