-3k+12k=81

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Solution for -3k+12k=81 equation: 


Simplifying
-3k + 12k = 81

Combine like terms: -3k + 12k = 9k
9k = 81

Solving
9k = 81

Solving for variable 'k'.

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

Divide each side by '9'.
k = 9

Simplifying
k = 9

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