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-12-5k=3(2+4k)
We simplify the equation to the form, which is simple to understand
-12-5k=3(2+4k)
Reorder the terms in parentheses
-12-5k=+(+6+12k)
Remove unnecessary parentheses
-12-5k=+6+12k
We move all terms containing k to the left and all other terms to the right.
-5k-12k=+6+12
We simplify left and right side of the equation.
-17k=+18
We divide both sides of the equation by -17 to get k.
k=-1.0588235294118
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