81=16+q

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Solution for 81=16+q equation:


Simplifying
81 = 16 + q

Solving
81 = 16 + q

Solving for variable 'q'.

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

Add '-1q' to each side of the equation.
81 + -1q = 16 + q + -1q

Combine like terms: q + -1q = 0
81 + -1q = 16 + 0
81 + -1q = 16

Add '-81' to each side of the equation.
81 + -81 + -1q = 16 + -81

Combine like terms: 81 + -81 = 0
0 + -1q = 16 + -81
-1q = 16 + -81

Combine like terms: 16 + -81 = -65
-1q = -65

Divide each side by '-1'.
q = 65

Simplifying
q = 65

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