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)![]() ![]() ![]() You can put this solution on YOUR website! .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 \n" ); document.write( " \n" ); document.write( " |