document.write( "Question 1061787: Joan had 2.5 times as many books as I do. You could also say she has 27 more books than I do. How many do I have?
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Algebra.Com's Answer #676605 by ikleyn(52832)\"\" \"About 
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\n" ); document.write( "2.5X - X = 27,\r
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\n" ); document.write( "\n" ); document.write( "1.5X = 27,\r
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\n" ); document.write( "\n" ); document.write( "X = \"27%2F1.5\" = 18.\r
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\n" ); document.write( "\n" ); document.write( "Answer. You have 18 books. Joan has 18+27 = 45 books.\r
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