document.write( "Question 318600: Hi, I am taking college algebra and need help with this word problem to turn in tomorrow.\r
\n" ); document.write( "\n" ); document.write( "Bottle 1 is 60% alcohol and 6 liters, and Bottle 2 is 10% alcohol. We want to mix them to form a new bottle which is 30% alcohol. Find the volumes that we need from Bottle 1 and Bottle 2 and also find the volume of the new bottle.\r
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Algebra.Com's Answer #228062 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
You have two equations to set up : A volume equation and a concentration equation.
\n" ); document.write( "Let X be the amount of 10% alcohol you need.
\n" ); document.write( "The total volume is,
\n" ); document.write( "\"6%2BX=6%2BX\"
\n" ); document.write( "Not very exciting or useful with this problem.
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\n" ); document.write( "The concentration is
\n" ); document.write( "\"60%286%29%2B10%28X%29=30%286%2BX%29\"
\n" ); document.write( "\"360%2B10X=180%2B30X\"
\n" ); document.write( "\"20X=180\"
\n" ); document.write( "\"X=9\"
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\n" ); document.write( "Add 9 liters of 10% alcohol to the 6 liters of 60% to make 15 liters of 30% alcohol.
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