-3k+k=18

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Solution for -3k+k=18 equation: 


Simplifying
-3k + k = 18

Combine like terms: -3k + k = -2k
-2k = 18

Solving
-2k = 18

Solving for variable 'k'.

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

Divide each side by '-2'.
k = -9

Simplifying
k = -9

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