9x^8-11=0

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Solution for 9x^8-11=0 equation:


Simplifying
9x8 + -11 = 0

Reorder the terms:
-11 + 9x8 = 0

Solving
-11 + 9x8 = 0

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 11 + 9x8 = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 9x8 = 0 + 11
9x8 = 0 + 11

Combine like terms: 0 + 11 = 11
9x8 = 11

Divide each side by '9'.
x8 = 1.222222222

Simplifying
x8 = 1.222222222

Reorder the terms:
-1.222222222 + x8 = 1.222222222 + -1.222222222

Combine like terms: 1.222222222 + -1.222222222 = 0.000000000
-1.222222222 + x8 = 0.000000000

The solution to this equation could not be determined.

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