document.write( "Question 1124743: A candy distributor needs to mix a 30% fat-content chocolate with a 60% fat-content chocolate to create 200 kilograms of a 57% fat-content chocolate. How many kilograms of each kind of chocolate must they use?\r
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Algebra.Com's Answer #741054 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"30x%2B60y=57%2A200\"
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\n" ); document.write( "\n" ); document.write( "\"y=200-x\"
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\n" ); document.write( "\n" ); document.write( "\"30x%2B60%28200-x%29=57%2A200\"\r
\n" ); document.write( "\n" ); document.write( "\"3x%2B6%28200-x%29=57%2A20\"\r
\n" ); document.write( "\n" ); document.write( "\"x%2B2%28200-x%29=19%2A20\"\r
\n" ); document.write( "\n" ); document.write( "\"x%2B400-2x=380\"\r
\n" ); document.write( "\n" ); document.write( "\"-x=-20\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28x=20%29\"-------------kilograms of the 30% fat
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\n" ); document.write( "\"highlight%28180%29\"--------------kilograms of the 60% fat
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