X^3+9x^2+27x-30=0

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Solution for X^3+9x^2+27x-30=0 equation:


Simplifying
X3 + 9x2 + 27x + -30 = 0

Reorder the terms:
-30 + X3 + 27x + 9x2 = 0

Solving
-30 + X3 + 27x + 9x2 = 0

Solving for variable 'X'.

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

Add '30' to each side of the equation.
-30 + X3 + 27x + 30 + 9x2 = 0 + 30

Reorder the terms:
-30 + 30 + X3 + 27x + 9x2 = 0 + 30

Combine like terms: -30 + 30 = 0
0 + X3 + 27x + 9x2 = 0 + 30
X3 + 27x + 9x2 = 0 + 30

Combine like terms: 0 + 30 = 30
X3 + 27x + 9x2 = 30

Add '-27x' to each side of the equation.
X3 + 27x + -27x + 9x2 = 30 + -27x

Combine like terms: 27x + -27x = 0
X3 + 0 + 9x2 = 30 + -27x
X3 + 9x2 = 30 + -27x

Add '-9x2' to each side of the equation.
X3 + 9x2 + -9x2 = 30 + -27x + -9x2

Combine like terms: 9x2 + -9x2 = 0
X3 + 0 = 30 + -27x + -9x2
X3 = 30 + -27x + -9x2

Simplifying
X3 = 30 + -27x + -9x2

Reorder the terms:
-30 + X3 + 27x + 9x2 = 30 + -27x + -9x2 + -30 + 27x + 9x2

Reorder the terms:
-30 + X3 + 27x + 9x2 = 30 + -30 + -27x + 27x + -9x2 + 9x2

Combine like terms: 30 + -30 = 0
-30 + X3 + 27x + 9x2 = 0 + -27x + 27x + -9x2 + 9x2
-30 + X3 + 27x + 9x2 = -27x + 27x + -9x2 + 9x2

Combine like terms: -27x + 27x = 0
-30 + X3 + 27x + 9x2 = 0 + -9x2 + 9x2
-30 + X3 + 27x + 9x2 = -9x2 + 9x2

Combine like terms: -9x2 + 9x2 = 0
-30 + X3 + 27x + 9x2 = 0

The solution to this equation could not be determined.

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