document.write( "Question 343470: How many gallons of cream that is 26% butterfat must be mixed with milk that is 2% butterfat to get 24 gallons of milk containing 4% butterfat?
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Algebra.Com's Answer #245812 by Fombitz(32388)\"\" \"About 
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Let \"A\" be the amount of 26% cream, \"B\" the amount of 2% milk.
\n" ); document.write( "\"A%2BB=24\"
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\n" ); document.write( "\"26A%2B2B=4%2824%29\"
\n" ); document.write( "\"26%2B2B=96\"
\n" ); document.write( "2.\"13A%2BB=48\"
\n" ); document.write( "Subtract eq. 1 from eq. 2,
\n" ); document.write( "\"13A%2BB-A-B=48-24\"
\n" ); document.write( "\"12A=24\"
\n" ); document.write( "\"highlight%28A=2%29\"gallons
\n" ); document.write( "Then from eq. 1,
\n" ); document.write( "\"2%2BB=24\"
\n" ); document.write( "\"highlight%28B=22%29\"gallons
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