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Help pls! show step by step
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5 votes
Help pls! show step by step

Help pls! show step by step-example-1
User Truezplaya
by
7.9k points

1 Answer

6 votes

Answer:

He started with 37 CDs

Explanation:

Variable: Let x be the number of CDs he got at the start

Equation: (x + 7) /2 = 22

x + 7 = 44

x = 37

Check: (37+7) /2 = 22

User Alan Thompson
by
7.6k points
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