Answer:
k= -11
Explanation:
Let's simplify step-by-step.
7k−2(3k+1)−9
Distribute:
=7k+(−2)(3k)+(−2)(1)+−9
=7k+−6k+−2+−9
Combine Like Terms:
=(7k+−6k)+(−2+−9)
=k + −11
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