3k-8k=-12-k

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Solution for 3k-8k=-12-k equation:


Simplifying
3k + -8k = -12 + -1k

Combine like terms: 3k + -8k = -5k
-5k = -12 + -1k

Solving
-5k = -12 + -1k

Solving for variable 'k'.

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

Add 'k' to each side of the equation.
-5k + k = -12 + -1k + k

Combine like terms: -5k + k = -4k
-4k = -12 + -1k + k

Combine like terms: -1k + k = 0
-4k = -12 + 0
-4k = -12

Divide each side by '-4'.
k = 3

Simplifying
k = 3

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