X^3-11x^2+9x-99=0

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Solution for X^3-11x^2+9x-99=0 equation:


Simplifying
X3 + -11x2 + 9x + -99 = 0

Reorder the terms:
-99 + X3 + 9x + -11x2 = 0

Solving
-99 + X3 + 9x + -11x2 = 0

Solving for variable 'X'.

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

Add '99' to each side of the equation.
-99 + X3 + 9x + 99 + -11x2 = 0 + 99

Reorder the terms:
-99 + 99 + X3 + 9x + -11x2 = 0 + 99

Combine like terms: -99 + 99 = 0
0 + X3 + 9x + -11x2 = 0 + 99
X3 + 9x + -11x2 = 0 + 99

Combine like terms: 0 + 99 = 99
X3 + 9x + -11x2 = 99

Add '-9x' to each side of the equation.
X3 + 9x + -9x + -11x2 = 99 + -9x

Combine like terms: 9x + -9x = 0
X3 + 0 + -11x2 = 99 + -9x
X3 + -11x2 = 99 + -9x

Add '11x2' to each side of the equation.
X3 + -11x2 + 11x2 = 99 + -9x + 11x2

Combine like terms: -11x2 + 11x2 = 0
X3 + 0 = 99 + -9x + 11x2
X3 = 99 + -9x + 11x2

Simplifying
X3 = 99 + -9x + 11x2

Reorder the terms:
-99 + X3 + 9x + -11x2 = 99 + -9x + 11x2 + -99 + 9x + -11x2

Reorder the terms:
-99 + X3 + 9x + -11x2 = 99 + -99 + -9x + 9x + 11x2 + -11x2

Combine like terms: 99 + -99 = 0
-99 + X3 + 9x + -11x2 = 0 + -9x + 9x + 11x2 + -11x2
-99 + X3 + 9x + -11x2 = -9x + 9x + 11x2 + -11x2

Combine like terms: -9x + 9x = 0
-99 + X3 + 9x + -11x2 = 0 + 11x2 + -11x2
-99 + X3 + 9x + -11x2 = 11x2 + -11x2

Combine like terms: 11x2 + -11x2 = 0
-99 + X3 + 9x + -11x2 = 0

The solution to this equation could not be determined.

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