document.write( "Question 165842: How many grams of sugar must be added to 60 grams of a solution that is 32% sugar to obtain a solution that is 50% sugar? \n" ); document.write( "
Algebra.Com's Answer #122242 by checkley77(12844)\"\" \"About 
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.32*60+X=.50(60+X)
\n" ); document.write( "19.2+X=30+.5X
\n" ); document.write( "X-.5X=30-19.2
\n" ); document.write( ".5X=10.8
\n" ); document.write( "X=10.8/.5
\n" ); document.write( "X=21.6 GRAMS OF PURE SUGAR IS ADDED.
\n" ); document.write( "PROOF:
\n" ); document.write( ".32*60+21.6=.5(60+21.6)
\n" ); document.write( "19.2+21.6=.5*81.6
\n" ); document.write( "40.8=40.8
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