X^3+5x^2-36x-80=0

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Solution for X^3+5x^2-36x-80=0 equation:


Simplifying
X3 + 5x2 + -36x + -80 = 0

Reorder the terms:
-80 + X3 + -36x + 5x2 = 0

Solving
-80 + X3 + -36x + 5x2 = 0

Solving for variable 'X'.

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

Add '80' to each side of the equation.
-80 + X3 + -36x + 80 + 5x2 = 0 + 80

Reorder the terms:
-80 + 80 + X3 + -36x + 5x2 = 0 + 80

Combine like terms: -80 + 80 = 0
0 + X3 + -36x + 5x2 = 0 + 80
X3 + -36x + 5x2 = 0 + 80

Combine like terms: 0 + 80 = 80
X3 + -36x + 5x2 = 80

Add '36x' to each side of the equation.
X3 + -36x + 36x + 5x2 = 80 + 36x

Combine like terms: -36x + 36x = 0
X3 + 0 + 5x2 = 80 + 36x
X3 + 5x2 = 80 + 36x

Add '-5x2' to each side of the equation.
X3 + 5x2 + -5x2 = 80 + 36x + -5x2

Combine like terms: 5x2 + -5x2 = 0
X3 + 0 = 80 + 36x + -5x2
X3 = 80 + 36x + -5x2

Simplifying
X3 = 80 + 36x + -5x2

Reorder the terms:
-80 + X3 + -36x + 5x2 = 80 + 36x + -5x2 + -80 + -36x + 5x2

Reorder the terms:
-80 + X3 + -36x + 5x2 = 80 + -80 + 36x + -36x + -5x2 + 5x2

Combine like terms: 80 + -80 = 0
-80 + X3 + -36x + 5x2 = 0 + 36x + -36x + -5x2 + 5x2
-80 + X3 + -36x + 5x2 = 36x + -36x + -5x2 + 5x2

Combine like terms: 36x + -36x = 0
-80 + X3 + -36x + 5x2 = 0 + -5x2 + 5x2
-80 + X3 + -36x + 5x2 = -5x2 + 5x2

Combine like terms: -5x2 + 5x2 = 0
-80 + X3 + -36x + 5x2 = 0

The solution to this equation could not be determined.

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