81x^4-4=0

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


Simplifying
81x4 + -4 = 0

Reorder the terms:
-4 + 81x4 = 0

Solving
-4 + 81x4 = 0

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 81x4 = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 81x4 = 0 + 4
81x4 = 0 + 4

Combine like terms: 0 + 4 = 4
81x4 = 4

Divide each side by '81'.
x4 = 0.04938271605

Simplifying
x4 = 0.04938271605

Reorder the terms:
-0.04938271605 + x4 = 0.04938271605 + -0.04938271605

Combine like terms: 0.04938271605 + -0.04938271605 = 0.00000000000
-0.04938271605 + x4 = 0.00000000000

The solution to this equation could not be determined.

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