127k views
2 votes
Solve for k and choose the correct answer.
5k + 6=21.

2 Answers

1 vote

Answer:

K=3

Explanation:

User Sudharsun
by
5.3k points
4 votes

Answer:

3

Explanation:

5k + 6 = 21

-6 -6

5k = 15

5k/5

k

15/5

3

k = 3

User Badner
by
5.4k points