81=27q

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Solution for 81=27q equation:


Simplifying
81 = 27q

Solving
81 = 27q

Solving for variable 'q'.

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

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

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

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

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

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

Divide each side by '-27'.
q = 3

Simplifying
q = 3

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