document.write( "Question 816836: How many liters each of 25% and 60% alcohol solutions must be mixed together to make 40 liters of a 53% alcohol solution? \n" ); document.write( "
Algebra.Com's Answer #491732 by richwmiller(17219)\"\" \"About 
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x+y=40, .25x+.6y=40*.53
\n" ); document.write( "x=8., y=32.
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