81=Gx(-9)

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Solution for 81=Gx(-9) equation:


Simplifying
81 = Gx(-9)

Reorder the terms for easier multiplication:
81 = -9xG

Solving
81 = -9xG

Solving for variable 'x'.

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

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

Combine like terms: -9xG + 9xG = 0
81 + 9xG = 0

Add '-81' to each side of the equation.
81 + -81 + 9xG = 0 + -81

Combine like terms: 81 + -81 = 0
0 + 9xG = 0 + -81
9xG = 0 + -81

Combine like terms: 0 + -81 = -81
9xG = -81

Divide each side by '9G'.
x = -9G-1

Simplifying
x = -9G-1

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