9x^4-16=0

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Solution for 9x^4-16=0 equation:


Simplifying
9x4 + -16 = 0

Reorder the terms:
-16 + 9x4 = 0

Solving
-16 + 9x4 = 0

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + 9x4 = 0 + 16

Combine like terms: -16 + 16 = 0
0 + 9x4 = 0 + 16
9x4 = 0 + 16

Combine like terms: 0 + 16 = 16
9x4 = 16

Divide each side by '9'.
x4 = 1.777777778

Simplifying
x4 = 1.777777778

Reorder the terms:
-1.777777778 + x4 = 1.777777778 + -1.777777778

Combine like terms: 1.777777778 + -1.777777778 = 0.000000000
-1.777777778 + x4 = 0.000000000

The solution to this equation could not be determined.

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