81xa=9

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Solution for 81xa=9 equation: 


Simplifying
81xa = 9

Solving
81ax = 9

Solving for variable 'a'.

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

Divide each side by '81x'.
a = 0.1111111111x-1

Simplifying
a = 0.1111111111x-1

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