X^4-x+81=0

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Solution for X^4-x+81=0 equation:


Simplifying
X4 + -1x + 81 = 0

Reorder the terms:
81 + X4 + -1x = 0

Solving
81 + X4 + -1x = 0

Solving for variable 'X'.

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

Add '-81' to each side of the equation.
81 + X4 + -81 + -1x = 0 + -81

Reorder the terms:
81 + -81 + X4 + -1x = 0 + -81

Combine like terms: 81 + -81 = 0
0 + X4 + -1x = 0 + -81
X4 + -1x = 0 + -81

Combine like terms: 0 + -81 = -81
X4 + -1x = -81

Add 'x' to each side of the equation.
X4 + -1x + x = -81 + x

Combine like terms: -1x + x = 0
X4 + 0 = -81 + x
X4 = -81 + x

Simplifying
X4 = -81 + x

Reorder the terms:
81 + X4 + -1x = -81 + x + 81 + -1x

Reorder the terms:
81 + X4 + -1x = -81 + 81 + x + -1x

Combine like terms: -81 + 81 = 0
81 + X4 + -1x = 0 + x + -1x
81 + X4 + -1x = x + -1x

Combine like terms: x + -1x = 0
81 + X4 + -1x = 0

The solution to this equation could not be determined.

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