-12=-3k-3k

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


Simplifying
-12 = -3k + -3k

Combine like terms: -3k + -3k = -6k
-12 = -6k

Solving
-12 = -6k

Solving for variable 'k'.

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

Add '6k' to each side of the equation.
-12 + 6k = -6k + 6k

Combine like terms: -6k + 6k = 0
-12 + 6k = 0

Add '12' to each side of the equation.
-12 + 12 + 6k = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 6k = 0 + 12
6k = 0 + 12

Combine like terms: 0 + 12 = 12
6k = 12

Divide each side by '6'.
k = 2

Simplifying
k = 2

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