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

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


Simplifying
X4 + 18 + -5x2 + -6x = 0

Reorder the terms:
18 + X4 + -6x + -5x2 = 0

Solving
18 + X4 + -6x + -5x2 = 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 + -6x + -18 + -5x2 = 0 + -18

Reorder the terms:
18 + -18 + X4 + -6x + -5x2 = 0 + -18

Combine like terms: 18 + -18 = 0
0 + X4 + -6x + -5x2 = 0 + -18
X4 + -6x + -5x2 = 0 + -18

Combine like terms: 0 + -18 = -18
X4 + -6x + -5x2 = -18

Add '6x' to each side of the equation.
X4 + -6x + 6x + -5x2 = -18 + 6x

Combine like terms: -6x + 6x = 0
X4 + 0 + -5x2 = -18 + 6x
X4 + -5x2 = -18 + 6x

Add '5x2' to each side of the equation.
X4 + -5x2 + 5x2 = -18 + 6x + 5x2

Combine like terms: -5x2 + 5x2 = 0
X4 + 0 = -18 + 6x + 5x2
X4 = -18 + 6x + 5x2

Simplifying
X4 = -18 + 6x + 5x2

Reorder the terms:
18 + X4 + -6x + -5x2 = -18 + 6x + 5x2 + 18 + -6x + -5x2

Reorder the terms:
18 + X4 + -6x + -5x2 = -18 + 18 + 6x + -6x + 5x2 + -5x2

Combine like terms: -18 + 18 = 0
18 + X4 + -6x + -5x2 = 0 + 6x + -6x + 5x2 + -5x2
18 + X4 + -6x + -5x2 = 6x + -6x + 5x2 + -5x2

Combine like terms: 6x + -6x = 0
18 + X4 + -6x + -5x2 = 0 + 5x2 + -5x2
18 + X4 + -6x + -5x2 = 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
18 + X4 + -6x + -5x2 = 0

The solution to this equation could not be determined.

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