X^6+11x^5+18x^4-x^2-11x-18=0

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Solution for X^6+11x^5+18x^4-x^2-11x-18=0 equation: 


Simplifying
X6 + 11x5 + 18x4 + -1x2 + -11x + -18 = 0

Reorder the terms:
-18 + X6 + -11x + -1x2 + 18x4 + 11x5 = 0

Solving
-18 + X6 + -11x + -1x2 + 18x4 + 11x5 = 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 + X6 + -11x + -1x2 + 18x4 + 18 + 11x5 = 0 + 18

Reorder the terms:
-18 + 18 + X6 + -11x + -1x2 + 18x4 + 11x5 = 0 + 18

Combine like terms: -18 + 18 = 0
0 + X6 + -11x + -1x2 + 18x4 + 11x5 = 0 + 18
X6 + -11x + -1x2 + 18x4 + 11x5 = 0 + 18

Combine like terms: 0 + 18 = 18
X6 + -11x + -1x2 + 18x4 + 11x5 = 18

Add '11x' to each side of the equation.
X6 + -11x + -1x2 + 18x4 + 11x + 11x5 = 18 + 11x

Reorder the terms:
X6 + -11x + 11x + -1x2 + 18x4 + 11x5 = 18 + 11x

Combine like terms: -11x + 11x = 0
X6 + 0 + -1x2 + 18x4 + 11x5 = 18 + 11x
X6 + -1x2 + 18x4 + 11x5 = 18 + 11x

Add 'x2' to each side of the equation.
X6 + -1x2 + 18x4 + x2 + 11x5 = 18 + 11x + x2

Reorder the terms:
X6 + -1x2 + x2 + 18x4 + 11x5 = 18 + 11x + x2

Combine like terms: -1x2 + x2 = 0
X6 + 0 + 18x4 + 11x5 = 18 + 11x + x2
X6 + 18x4 + 11x5 = 18 + 11x + x2

Add '-18x4' to each side of the equation.
X6 + 18x4 + -18x4 + 11x5 = 18 + 11x + x2 + -18x4

Combine like terms: 18x4 + -18x4 = 0
X6 + 0 + 11x5 = 18 + 11x + x2 + -18x4
X6 + 11x5 = 18 + 11x + x2 + -18x4

Add '-11x5' to each side of the equation.
X6 + 11x5 + -11x5 = 18 + 11x + x2 + -18x4 + -11x5

Combine like terms: 11x5 + -11x5 = 0
X6 + 0 = 18 + 11x + x2 + -18x4 + -11x5
X6 = 18 + 11x + x2 + -18x4 + -11x5

Simplifying
X6 = 18 + 11x + x2 + -18x4 + -11x5

Reorder the terms:
-18 + X6 + -11x + -1x2 + 18x4 + 11x5 = 18 + 11x + x2 + -18x4 + -11x5 + -18 + -11x + -1x2 + 18x4 + 11x5

Reorder the terms:
-18 + X6 + -11x + -1x2 + 18x4 + 11x5 = 18 + -18 + 11x + -11x + x2 + -1x2 + -18x4 + 18x4 + -11x5 + 11x5

Combine like terms: 18 + -18 = 0
-18 + X6 + -11x + -1x2 + 18x4 + 11x5 = 0 + 11x + -11x + x2 + -1x2 + -18x4 + 18x4 + -11x5 + 11x5
-18 + X6 + -11x + -1x2 + 18x4 + 11x5 = 11x + -11x + x2 + -1x2 + -18x4 + 18x4 + -11x5 + 11x5

Combine like terms: 11x + -11x = 0
-18 + X6 + -11x + -1x2 + 18x4 + 11x5 = 0 + x2 + -1x2 + -18x4 + 18x4 + -11x5 + 11x5
-18 + X6 + -11x + -1x2 + 18x4 + 11x5 = x2 + -1x2 + -18x4 + 18x4 + -11x5 + 11x5

Combine like terms: x2 + -1x2 = 0
-18 + X6 + -11x + -1x2 + 18x4 + 11x5 = 0 + -18x4 + 18x4 + -11x5 + 11x5
-18 + X6 + -11x + -1x2 + 18x4 + 11x5 = -18x4 + 18x4 + -11x5 + 11x5

Combine like terms: -18x4 + 18x4 = 0
-18 + X6 + -11x + -1x2 + 18x4 + 11x5 = 0 + -11x5 + 11x5
-18 + X6 + -11x + -1x2 + 18x4 + 11x5 = -11x5 + 11x5

Combine like terms: -11x5 + 11x5 = 0
-18 + X6 + -11x + -1x2 + 18x4 + 11x5 = 0

The solution to this equation could not be determined.

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