9x-9.0=81

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Solution for 9x-9.0=81 equation: 


Simplifying
9x + -9.0 = 81

Reorder the terms:
-9.0 + 9x = 81

Solving
-9.0 + 9x = 81

Solving for variable 'x'.

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

Add '9.0' to each side of the equation.
-9.0 + 9.0 + 9x = 81 + 9.0

Combine like terms: -9.0 + 9.0 = 0.0
0.0 + 9x = 81 + 9.0
9x = 81 + 9.0

Combine like terms: 81 + 9.0 = 90
9x = 90

Divide each side by '9'.
x = 10

Simplifying
x = 10

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