kellybrain kellybrain

18-10-2017
Mathematics

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Jon sold 3/4 of his books and purchased 3 more. If Jon has 11 books now, how many books did he have to begin with?

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StarlingSun StarlingSun

18-10-2017

1/4(x)+3=11
1/4(x)=8
x=32
32 books

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