document.write( "Question 1131251: How many liters of pure alcohol should be mixed with 20 liters of a 15% alcohol solution to obtain a 20% mixture? \n" ); document.write( "
Algebra.Com's Answer #747876 by josgarithmetic(39618)\"\" \"About 
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\"x%2B0.15%2A20=0.2%28x%2B20%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=1.25\"
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