document.write( "Question 918661: On Thursday, a local hamburger shop sold a combined total of
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\n" ); document.write( " hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. How many hamburgers were sold on Thursday?
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Algebra.Com's Answer #557150 by ewatrrr(24785)\"\" \"About 
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x the number of hamburgers referred to
\n" ); document.write( "cheeseburgers + hamburgers = 450
\n" ); document.write( "2x + x = 450
\n" ); document.write( "3x = 450
\n" ); document.write( "x = 150, the number of hamburgers
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