document.write( "Question 352032: How many liters of water must be added to 20 liter of 12% brine solution to dilute it to an 8% solution? \n" ); document.write( "
Algebra.Com's Answer #251493 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Let A be the liters of pure water (0% solution) added.
\n" ); document.write( "\"0%28A%29%2B12%2820%29=8%28A%2B20%29\"
\n" ); document.write( "\"240=8A%2B160\"
\n" ); document.write( "\"8A=80\"
\n" ); document.write( "\"highlight%28A=10%29\" liters.
\n" ); document.write( "
\n" );