document.write( "Question 954179: How many liters of pure water must be mixed with 1 liter of a 5% vinegar solution to give a 2% solution? \n" ); document.write( "
Algebra.Com's Answer #582742 by Alan3354(69443)\"\" \"About 
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How many liters of pure water must be mixed with 1 liter of a 5% vinegar solution to give a 2% solution?
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\n" ); document.write( "Add W liters of water.
\n" ); document.write( "1*5 + 0*W = (1 + W)*2
\n" ); document.write( "5 = 2W + 2
\n" ); document.write( "W = 1.5 liters
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