document.write( "Question 47434This question is from textbook
\n" ); document.write( ": A certain beer is 5% alcohol and another type of beer is 2% alcohol.How much of each type should be mixed to get 100L of beer which is 3.2% of alcohol? \n" ); document.write( "
Algebra.Com's Answer #31352 by Paul(988)\"\" \"About 
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EQUATION:
\n" ); document.write( "0.05(x)+0.02(100-x)=100(0.032)
\n" ); document.write( "0.05x-0.02x=3.2-2
\n" ); document.write( "0.03x=1.2
\n" ); document.write( "x=40
\n" ); document.write( "100-40=60
\n" ); document.write( "Hence, for 5% alcohol --> 40 L and for 2% alcohol --> 60L
\n" ); document.write( "Paul.
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