X^3-13x^2+15x-189=0

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Solution for X^3-13x^2+15x-189=0 equation: 


Simplifying
X3 + -13x2 + 15x + -189 = 0

Reorder the terms:
-189 + X3 + 15x + -13x2 = 0

Solving
-189 + X3 + 15x + -13x2 = 0

Solving for variable 'X'.

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

Add '189' to each side of the equation.
-189 + X3 + 15x + 189 + -13x2 = 0 + 189

Reorder the terms:
-189 + 189 + X3 + 15x + -13x2 = 0 + 189

Combine like terms: -189 + 189 = 0
0 + X3 + 15x + -13x2 = 0 + 189
X3 + 15x + -13x2 = 0 + 189

Combine like terms: 0 + 189 = 189
X3 + 15x + -13x2 = 189

Add '-15x' to each side of the equation.
X3 + 15x + -15x + -13x2 = 189 + -15x

Combine like terms: 15x + -15x = 0
X3 + 0 + -13x2 = 189 + -15x
X3 + -13x2 = 189 + -15x

Add '13x2' to each side of the equation.
X3 + -13x2 + 13x2 = 189 + -15x + 13x2

Combine like terms: -13x2 + 13x2 = 0
X3 + 0 = 189 + -15x + 13x2
X3 = 189 + -15x + 13x2

Simplifying
X3 = 189 + -15x + 13x2

Reorder the terms:
-189 + X3 + 15x + -13x2 = 189 + -15x + 13x2 + -189 + 15x + -13x2

Reorder the terms:
-189 + X3 + 15x + -13x2 = 189 + -189 + -15x + 15x + 13x2 + -13x2

Combine like terms: 189 + -189 = 0
-189 + X3 + 15x + -13x2 = 0 + -15x + 15x + 13x2 + -13x2
-189 + X3 + 15x + -13x2 = -15x + 15x + 13x2 + -13x2

Combine like terms: -15x + 15x = 0
-189 + X3 + 15x + -13x2 = 0 + 13x2 + -13x2
-189 + X3 + 15x + -13x2 = 13x2 + -13x2

Combine like terms: 13x2 + -13x2 = 0
-189 + X3 + 15x + -13x2 = 0

The solution to this equation could not be determined.

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