document.write( "Question 558779: I cannot figure this out at all! I have tried and tried. Please help! Thanks!!\r
\n" ); document.write( "\n" ); document.write( "When a number is decreased by 20% of itself the result is 32. What is the number???
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Algebra.Com's Answer #363169 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
Let x = the number\r
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\n" ); document.write( "\n" ); document.write( "x-.20x = 32\r
\n" ); document.write( "\n" ); document.write( "1.00x -.20x = 32
\n" ); document.write( ".80x = 32\r
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\n" ); document.write( "\n" ); document.write( "Divide both sides by .80:\r
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\n" ); document.write( "\n" ); document.write( "\"%28.80x%29%2F.80=32%2F.80\"
\n" ); document.write( "\"x=40\"\r
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\n" ); document.write( "\n" ); document.write( "Once you are on my Homepage, look for the link near the bottom of the page called \"Tech Prep\". Choose the link \"Percents.\" There you will find a non-traditional explanation that my own students, before I retired, found a lot easier to understand than the published textbooks of that day. \r
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\n" ); document.write( "\n" ); document.write( "If anyone needs to contact me, especially about the website, my Email address is rapaljer@seminolestate.edu. I'll be glad to help you find an explanation on my website to help you with your algebra topic! \r
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\n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired
\n" ); document.write( "Seminole State College of Florida
\n" ); document.write( "Altamonte Springs Campus
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