3k=k-12

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Solution for 3k=k-12 equation: 


Simplifying
3k = k + -12

Reorder the terms:
3k = -12 + k

Solving
3k = -12 + k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
3k + -1k = -12 + k + -1k

Combine like terms: 3k + -1k = 2k
2k = -12 + k + -1k

Combine like terms: k + -1k = 0
2k = -12 + 0
2k = -12

Divide each side by '2'.
k = -6

Simplifying
k = -6

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