X^4+15x^2+11=0

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Solution for X^4+15x^2+11=0 equation: 


Simplifying
X4 + 15x2 + 11 = 0

Reorder the terms:
11 + X4 + 15x2 = 0

Solving
11 + X4 + 15x2 = 0

Solving for variable 'X'.

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

Add '-11' to each side of the equation.
11 + X4 + -11 + 15x2 = 0 + -11

Reorder the terms:
11 + -11 + X4 + 15x2 = 0 + -11

Combine like terms: 11 + -11 = 0
0 + X4 + 15x2 = 0 + -11
X4 + 15x2 = 0 + -11

Combine like terms: 0 + -11 = -11
X4 + 15x2 = -11

Add '-15x2' to each side of the equation.
X4 + 15x2 + -15x2 = -11 + -15x2

Combine like terms: 15x2 + -15x2 = 0
X4 + 0 = -11 + -15x2
X4 = -11 + -15x2

Simplifying
X4 = -11 + -15x2

Reorder the terms:
11 + X4 + 15x2 = -11 + -15x2 + 11 + 15x2

Reorder the terms:
11 + X4 + 15x2 = -11 + 11 + -15x2 + 15x2

Combine like terms: -11 + 11 = 0
11 + X4 + 15x2 = 0 + -15x2 + 15x2
11 + X4 + 15x2 = -15x2 + 15x2

Combine like terms: -15x2 + 15x2 = 0
11 + X4 + 15x2 = 0

The solution to this equation could not be determined.

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