document.write( "Question 625668: the sum of one-half a number, one-third of the number, and one-twelfth of the number is 55. what is the original number?
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Algebra.Com's Answer #393685 by nerdybill(7384)\"\" \"About 
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the sum of one-half a number, one-third of the number, and one-twelfth of the number is 55. what is the original number?
\n" ); document.write( "Let x = the number
\n" ); document.write( "then
\n" ); document.write( "(1/2)x + (1/3)x + (1/12)x = 55
\n" ); document.write( "multiplying both sides by 12:
\n" ); document.write( "(6)x + (4)x + (1)x = 660
\n" ); document.write( "11X = 660
\n" ); document.write( "x = 660/11
\n" ); document.write( "x = 60
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