x^4+81=-81

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


Simplifying
x4 + 81 = -81

Reorder the terms:
81 + x4 = -81

Solving
81 + x4 = -81

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 + -81 + x4 = -81 + -81

Combine like terms: 81 + -81 = 0
0 + x4 = -81 + -81
x4 = -81 + -81

Combine like terms: -81 + -81 = -162
x4 = -162

Simplifying
x4 = -162

Reorder the terms:
162 + x4 = -162 + 162

Combine like terms: -162 + 162 = 0
162 + x4 = 0

The solution to this equation could not be determined.

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