X^4+3x^3+11x^2+27x+18=0

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Solution for X^4+3x^3+11x^2+27x+18=0 equation: 


Simplifying
X4 + 3x3 + 11x2 + 27x + 18 = 0

Reorder the terms:
18 + X4 + 27x + 11x2 + 3x3 = 0

Solving
18 + X4 + 27x + 11x2 + 3x3 = 0

Solving for variable 'X'.

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

Add '-18' to each side of the equation.
18 + X4 + 27x + 11x2 + -18 + 3x3 = 0 + -18

Reorder the terms:
18 + -18 + X4 + 27x + 11x2 + 3x3 = 0 + -18

Combine like terms: 18 + -18 = 0
0 + X4 + 27x + 11x2 + 3x3 = 0 + -18
X4 + 27x + 11x2 + 3x3 = 0 + -18

Combine like terms: 0 + -18 = -18
X4 + 27x + 11x2 + 3x3 = -18

Add '-27x' to each side of the equation.
X4 + 27x + 11x2 + -27x + 3x3 = -18 + -27x

Reorder the terms:
X4 + 27x + -27x + 11x2 + 3x3 = -18 + -27x

Combine like terms: 27x + -27x = 0
X4 + 0 + 11x2 + 3x3 = -18 + -27x
X4 + 11x2 + 3x3 = -18 + -27x

Add '-11x2' to each side of the equation.
X4 + 11x2 + -11x2 + 3x3 = -18 + -27x + -11x2

Combine like terms: 11x2 + -11x2 = 0
X4 + 0 + 3x3 = -18 + -27x + -11x2
X4 + 3x3 = -18 + -27x + -11x2

Add '-3x3' to each side of the equation.
X4 + 3x3 + -3x3 = -18 + -27x + -11x2 + -3x3

Combine like terms: 3x3 + -3x3 = 0
X4 + 0 = -18 + -27x + -11x2 + -3x3
X4 = -18 + -27x + -11x2 + -3x3

Simplifying
X4 = -18 + -27x + -11x2 + -3x3

Reorder the terms:
18 + X4 + 27x + 11x2 + 3x3 = -18 + -27x + -11x2 + -3x3 + 18 + 27x + 11x2 + 3x3

Reorder the terms:
18 + X4 + 27x + 11x2 + 3x3 = -18 + 18 + -27x + 27x + -11x2 + 11x2 + -3x3 + 3x3

Combine like terms: -18 + 18 = 0
18 + X4 + 27x + 11x2 + 3x3 = 0 + -27x + 27x + -11x2 + 11x2 + -3x3 + 3x3
18 + X4 + 27x + 11x2 + 3x3 = -27x + 27x + -11x2 + 11x2 + -3x3 + 3x3

Combine like terms: -27x + 27x = 0
18 + X4 + 27x + 11x2 + 3x3 = 0 + -11x2 + 11x2 + -3x3 + 3x3
18 + X4 + 27x + 11x2 + 3x3 = -11x2 + 11x2 + -3x3 + 3x3

Combine like terms: -11x2 + 11x2 = 0
18 + X4 + 27x + 11x2 + 3x3 = 0 + -3x3 + 3x3
18 + X4 + 27x + 11x2 + 3x3 = -3x3 + 3x3

Combine like terms: -3x3 + 3x3 = 0
18 + X4 + 27x + 11x2 + 3x3 = 0

The solution to this equation could not be determined.

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