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Ara bought 30 books at a yard sale. she now has 220 books. which equation can be solved to find b, the number of books tara had before the yard sale?
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Ara bought 30 books at a yard sale. she now has 220 books. which equation can be solved to find b, the number of books tara had before the yard sale?

User AbhiagNitk
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1 Answer

2 votes
220 - 30 = B
Hope this helps!
User Mystical
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