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My name is Ann [436]
2 years ago
9

2k+5=21 answer this problem plz

Mathematics
1 answer:
Anon25 [30]2 years ago
3 0

Answer:

k=8

Step-by-step explanation:

2k+5=21  (-5 on both sides to get rid of +5)

2k=16      (divide by 2 to get rid of that 2 in front of K)

k=8

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