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2k+5=21 answer this problem plz
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2k+5=21 answer this problem plz

User T McKeown
by
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1 Answer

4 votes

Answer:

k=8

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

User Mdaoust
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