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Aleksandr [31]
3 years ago
6

7k-2(3k+1)-9 simplifyed

Mathematics
1 answer:
tamaranim1 [39]3 years ago
6 0

Answer:

k= -11

Step-by-step 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

=(7k+−6k)+(−2+−9)

=k + −11

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