document.write( "Question 339783: A side of beef lost 35 percent of its weight in processing. If the side of beef weighed 546 pounds after processing, how many pounds did it weigh before processing?\r
\n" ); document.write( "\n" ); document.write( "(A) 191
\n" ); document.write( "(B) 355
\n" ); document.write( "(C) 737
\n" ); document.write( "(D) 840
\n" ); document.write( "(E) 1560\r
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\n" ); document.write( "\n" ); document.write( "Could you please explain the above problem.\r
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\n" ); document.write( "\n" ); document.write( "Thanks
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Algebra.Com's Answer #243455 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
Let w be the weight before processing.
\n" ); document.write( "w-.35w=546
\n" ); document.write( ".65w=546
\n" ); document.write( "w=840 lbs
\n" ); document.write( ".
\n" ); document.write( "Ed
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