document.write( "Question 939203: To reduce 56 grams of a 70% antiseptic solution to a 20% solution, how much distilled water should a pharmacist add?
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Algebra.Com's Answer #572306 by ewatrrr(24785)\"\" \"About 
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x the amount of distilled water to add
\n" ); document.write( "x + .30(56g) = .80(56g + x)
\n" ); document.write( "x = .50(56g)/.20 = 140g, the amount of distilled water to add
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