X^4-9x^2-112=0

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Solution for X^4-9x^2-112=0 equation:


Simplifying
X4 + -9x2 + -112 = 0

Reorder the terms:
-112 + X4 + -9x2 = 0

Solving
-112 + X4 + -9x2 = 0

Solving for variable 'X'.

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

Add '112' to each side of the equation.
-112 + X4 + 112 + -9x2 = 0 + 112

Reorder the terms:
-112 + 112 + X4 + -9x2 = 0 + 112

Combine like terms: -112 + 112 = 0
0 + X4 + -9x2 = 0 + 112
X4 + -9x2 = 0 + 112

Combine like terms: 0 + 112 = 112
X4 + -9x2 = 112

Add '9x2' to each side of the equation.
X4 + -9x2 + 9x2 = 112 + 9x2

Combine like terms: -9x2 + 9x2 = 0
X4 + 0 = 112 + 9x2
X4 = 112 + 9x2

Simplifying
X4 = 112 + 9x2

Reorder the terms:
-112 + X4 + -9x2 = 112 + 9x2 + -112 + -9x2

Reorder the terms:
-112 + X4 + -9x2 = 112 + -112 + 9x2 + -9x2

Combine like terms: 112 + -112 = 0
-112 + X4 + -9x2 = 0 + 9x2 + -9x2
-112 + X4 + -9x2 = 9x2 + -9x2

Combine like terms: 9x2 + -9x2 = 0
-112 + X4 + -9x2 = 0

The solution to this equation could not be determined.

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