3 years ago

2k+5=21 answer this problem plz

Mathematics

1 answer:

Anon25 [30]3 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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