document.write( "Question 340434: How much 5% alcohol must be mixed with 10% alcohol to get 2000 ml of 6% alcohol?> \n" ); document.write( "
Algebra.Com's Answer #243964 by Fombitz(32388)\"\" \"About 
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Let A be the amount of 5% alcohol and B the amount of 10% alcohol?
\n" ); document.write( "1.\"A%2BB=2000\"
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\n" ); document.write( "\"5A%2B10B=6%282000%29\"
\n" ); document.write( "\"5A%2B10B=12000\"
\n" ); document.write( "2.\"A%2B2B=2400\"
\n" ); document.write( "Subtract eq. 1 from eq. 2,
\n" ); document.write( "\"A%2B2B-A-B=2400-2000\"
\n" ); document.write( "\"highlight%28B=400%29\"ml
\n" ); document.write( "Then from eq. 1,
\n" ); document.write( "\"A%2B400=2000\"
\n" ); document.write( "\"highlight%28A=1600%29\"ml
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