X^3+6x^2+20x=100

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Solution for X^3+6x^2+20x=100 equation:


Simplifying
X3 + 6x2 + 20x = 100

Reorder the terms:
X3 + 20x + 6x2 = 100

Solving
X3 + 20x + 6x2 = 100

Solving for variable 'X'.

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

Add '-20x' to each side of the equation.
X3 + 20x + -20x + 6x2 = 100 + -20x

Combine like terms: 20x + -20x = 0
X3 + 0 + 6x2 = 100 + -20x
X3 + 6x2 = 100 + -20x

Add '-6x2' to each side of the equation.
X3 + 6x2 + -6x2 = 100 + -20x + -6x2

Combine like terms: 6x2 + -6x2 = 0
X3 + 0 = 100 + -20x + -6x2
X3 = 100 + -20x + -6x2

Simplifying
X3 = 100 + -20x + -6x2

Reorder the terms:
-100 + X3 + 20x + 6x2 = 100 + -20x + -6x2 + -100 + 20x + 6x2

Reorder the terms:
-100 + X3 + 20x + 6x2 = 100 + -100 + -20x + 20x + -6x2 + 6x2

Combine like terms: 100 + -100 = 0
-100 + X3 + 20x + 6x2 = 0 + -20x + 20x + -6x2 + 6x2
-100 + X3 + 20x + 6x2 = -20x + 20x + -6x2 + 6x2

Combine like terms: -20x + 20x = 0
-100 + X3 + 20x + 6x2 = 0 + -6x2 + 6x2
-100 + X3 + 20x + 6x2 = -6x2 + 6x2

Combine like terms: -6x2 + 6x2 = 0
-100 + X3 + 20x + 6x2 = 0

The solution to this equation could not be determined.

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