9x-729=0

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Solution for 9x-729=0 equation: 


Simplifying
9x + -729 = 0

Reorder the terms:
-729 + 9x = 0

Solving
-729 + 9x = 0

Solving for variable 'x'.

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

Add '729' to each side of the equation.
-729 + 729 + 9x = 0 + 729

Combine like terms: -729 + 729 = 0
0 + 9x = 0 + 729
9x = 0 + 729

Combine like terms: 0 + 729 = 729
9x = 729

Divide each side by '9'.
x = 81

Simplifying
x = 81

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