document.write( "Question 119287: Ed can do a job in 4 days. when ed and maymay work together, it would take them 2 and 1/3 days. How long would the job take maymay to do it alone? \n" ); document.write( "
Algebra.Com's Answer #87371 by MathLover1(20849)\"\" \"About 
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Given:\r
\n" ); document.write( "\n" ); document.write( "Ed can do a job in \"4\"\"+days\"\r
\n" ); document.write( "\n" ); document.write( "Ed and Maymay work together \"2+%281%2F3%29\" \"days\"\r
\n" ); document.write( "\n" ); document.write( "How long would the job take Maymay to do it alone?\r
\n" ); document.write( "\n" ); document.write( "Let the completed job be equal to \"+1\"\r
\n" ); document.write( "\n" ); document.write( "Let Maymay’s time be \"y\"\r
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\n" ); document.write( "\n" ); document.write( "\"+%282%281%2F3%29%29%2F4+%2B+2%281%2F3%29%2Fy+=+1\"………. multiply both sides by \"4y\"\r
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\n" ); document.write( "\n" ); document.write( "\"%287%2F3%29%2Ay+%2B+%287%2F3%29%2A4+=+4y+\"……….\r
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\n" ); document.write( "\n" ); document.write( "\"%287y%2F3%29+%2B+%2828%2F3%29++=+4y+\"……….\r
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\n" ); document.write( "\n" ); document.write( "\"%287y%2F3%29+%2B+%2828%2F3%29++=+4y+\"………. multiply both sides by \"3\"\r
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\n" ); document.write( "\n" ); document.write( "\"7y+%2B+28+=+12y+\"……….\r
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\n" ); document.write( "\n" ); document.write( "\"+28+=+12y+-+7y++\"……….\r
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\n" ); document.write( "\n" ); document.write( "\"+28+=+5y++\"……….\r
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\n" ); document.write( "\n" ); document.write( "\"+28+%2F5=+y++\"……….\r
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\n" ); document.write( "\n" ); document.write( "\"+y+=+5%283%2F5%29++\"……….\r
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\n" ); document.write( "\n" ); document.write( "check \r
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\n" ); document.write( "\n" ); document.write( "\"+2%281%2F3%29%2F4+%2B+2%281%2F3%29%2F5%283%2F5%29+++=+1\"………. \r
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\n" ); document.write( "\n" ); document.write( "\"+%287%2F3%29%2F%284%2F1%29+%2B+%287%2F3%29%2F%2828+%2F5%29=+1\"………. \r
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\n" ); document.write( "\n" ); document.write( "\"+7%2A1%2F%283%2A4%29+%2B+%287%2A5%29%2F%283%2A28+%29=+1\"………. \r
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\n" ); document.write( "\n" ); document.write( "\"+7%2F%283%2A4%29+%2B+%287%2A5%29%2F%283%2A4%2A7+%29=+1\"………. \r
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\n" ); document.write( "\n" ); document.write( "\"+7%2F%283%2A4%29+%2B+%28cross%287%29%2A5%29%2F%283%2A4%2Across%287%29+%29=+1\"………. \r
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\n" ); document.write( "\n" ); document.write( "\"+7%2F12+%2B+5%2F12+=+1\"………. \r
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\n" ); document.write( "\n" ); document.write( "\"+.58+%2B+.42+=+1\"………. \r
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\n" ); document.write( "\n" ); document.write( "\"+1+=+1\"………
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