9-36=81x

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Solution for 9-36=81x equation:


Simplifying
9 + -36 = 81x

Combine like terms: 9 + -36 = -27
-27 = 81x

Solving
-27 = 81x

Solving for variable 'x'.

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

Add '-81x' to each side of the equation.
-27 + -81x = 81x + -81x

Combine like terms: 81x + -81x = 0
-27 + -81x = 0

Add '27' to each side of the equation.
-27 + 27 + -81x = 0 + 27

Combine like terms: -27 + 27 = 0
0 + -81x = 0 + 27
-81x = 0 + 27

Combine like terms: 0 + 27 = 27
-81x = 27

Divide each side by '-81'.
x = -0.3333333333

Simplifying
x = -0.3333333333

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