document.write( "Question 1169472: how many ml of pure alcohol and how many ml of 4% alcohol solution must be combined to make up 480 ml of an 8% alcohol solution? \n" ); document.write( "
Algebra.Com's Answer #794229 by josgarithmetic(39617)\"\" \"About 
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How many liters, v of the pure alcohol to add or use?\r
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\n" ); document.write( "\n" ); document.write( "\"100v%2B4%28480-v%29=8%2A480\"
\n" ); document.write( "Solve for v.
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