9x+1=81x-2

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Solution for 9x+1=81x-2 equation:


Simplifying
9x + 1 = 81x + -2

Reorder the terms:
1 + 9x = 81x + -2

Reorder the terms:
1 + 9x = -2 + 81x

Solving
1 + 9x = -2 + 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.
1 + 9x + -81x = -2 + 81x + -81x

Combine like terms: 9x + -81x = -72x
1 + -72x = -2 + 81x + -81x

Combine like terms: 81x + -81x = 0
1 + -72x = -2 + 0
1 + -72x = -2

Add '-1' to each side of the equation.
1 + -1 + -72x = -2 + -1

Combine like terms: 1 + -1 = 0
0 + -72x = -2 + -1
-72x = -2 + -1

Combine like terms: -2 + -1 = -3
-72x = -3

Divide each side by '-72'.
x = 0.04166666667

Simplifying
x = 0.04166666667

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