document.write( "Question 163127: How many gallons of distilled water must be mixed with 75 gallons of 30% alcohol solution to obtain a 25% solution? \n" ); document.write( "

Algebra.Com's Answer #120226 by Fombitz(32388) $\"\"$ $\"About$

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Write the concentration equation.
\n" ); document.write( " $\"G%2A0.00%2B75%2A0.30=%28G%2B75%29%2A0.25\"$
\n" ); document.write( " $\"75%2A30=%28G%2B75%29%2A25\"$
\n" ); document.write( " $\"2250=25G%2B1875\"$
\n" ); document.write( " $\"25G=375\"$
\n" ); document.write( " $\"G=15\"$
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\n" ); document.write( "15 gallons of distilled water will bring it to 25% solution. \n" ); document.write( "

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