document.write( "Question 491878: Please answer this question:\r
\n" ); document.write( "\n" ); document.write( "How much water must be evaporated from 32 pounds of a 4% solution of salt and water to make the result a solution that is 6% salt.
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Algebra.Com's Answer #334860 by lwsshak3(11628)\"\" \"About 
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How much water must be evaporated from 32 pounds of a 4% solution of salt and water to make the result a solution that is 6% salt
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\n" ); document.write( "let x = pounds of water that must be evaporated from 32 lbs of 4% solution
\n" ); document.write( "4%(32)=6%(32-x)
\n" ); document.write( "1.28=1.92-.06x
\n" ); document.write( ".06x=1.92-1.28=.64
\n" ); document.write( "x=10.67 lbs of water
\n" ); document.write( "ans:
\n" ); document.write( "10.67 pounds of water that must be evaporated from 32 lbs of 4% solution of salt and water to make the result a solution that is 6% salt
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