document.write( "Question 1027353: how much salt should be added to 1000 milliliters of a 2% salt solution to get a 4% salt solution? \n" ); document.write( "
Algebra.Com's Answer #642588 by Alan3354(69443)\"\" \"About 
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how much salt should be added to 1000 milliliters of a 2% salt solution to get a 4% salt solution?
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\n" ); document.write( "Add S mls of salt
\n" ); document.write( "1000*2 + S*100 = (1000+S)*4
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