document.write( "Question 353020: How many milliliters of a 8% alcohol solution must be added to 15 milliliters of a 28% alcholol solution to produce a 20% alcohol solution? \n" ); document.write( "

Algebra.Com's Answer #252344 by Fombitz(32388) $\"\"$ $\"About$

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Let A be the milliliters of a 8% alcohol solution.
\n" ); document.write( " $\"8A%2B28%2815%29=20%28A%2B15%29\"$
\n" ); document.write( " $\"8A%2B28%2815%29=20A%2B20%2815%29\"$
\n" ); document.write( " $\"12A=%2828-20%29%2815%29\"$
\n" ); document.write( " $\"4A=8%285%29\"$
\n" ); document.write( " $\"highlight%28A=10%29\"$ ml
\n" ); document.write( " \n" ); document.write( "

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