document.write( "Question 901546: How many liters of water should be evaporated from 160 liters of a 12% saline solution so that the solution that remains is a 20% saline solution?\r
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Algebra.Com's Answer #546774 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 0.12*160=0.2*x \n" ); document.write( "19.2=0.2x \n" ); document.write( "x=96 liters= new total amount \n" ); document.write( "Remove 64 liters \n" ); document.write( "0.2*96=19.2 \n" ); document.write( "0.12*160=19.2\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |