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)![]() ![]() You can put this solution on YOUR website! 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 \n" ); document.write( " |