729=9x

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Solution for 729=9x equation:


Simplifying
729 = 9x

Solving
729 = 9x

Solving for variable 'x'.

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

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

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

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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