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Sarah spent $25 at the craft store. She bought one book for $4 and 7 paint brushes for X dollars. Write an equation to describe this situation.

User Grochmal
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1 Answer

10 votes
25=7x+4
25 spent total, $4 is given and for 1, and she bought 7 books for x dollars, so you do 7x
User Saffik
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