document.write( "Question 296591: Anne, Bernard and Charlotte each had some pennies. They decided to divide their pennies in the following way. Bernard gave one-half of his pennies to Charlotte and kept the rest. Anne then gave one-third of her pennies Bernard and one-sixth of them to Charlotte. At the end, each had 27 pennies. How many pennies did Charlotte have originally?\r
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Algebra.Com's Answer #213686 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Anne, Bernard and Charlotte each had some pennies. They decided to divide their pennies in the following way. Bernard gave one-half of his pennies to Charlotte and kept the rest. Anne then gave one-third of her pennies Bernard and one-sixth of them to Charlotte. At the end, each had 27 pennies. How many pennies did Charlotte have originally?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "At the end they all had 27 pennies each.\r \n" ); document.write( "\n" ); document.write( "So total pennies available = 27 * 3= 81\r \n" ); document.write( "\n" ); document.write( "let bernard have x\r \n" ); document.write( "\n" ); document.write( "and anne have y\r \n" ); document.write( "\n" ); document.write( "Let charolette have z\r \n" ); document.write( "\n" ); document.write( "charlotte has 1/2 x +1/6 y + z =27\r \n" ); document.write( "\n" ); document.write( "bernard has 1/2 x +1/3 y=27 ( he gave half to charlotte and got 1/3 from anne)\r \n" ); document.write( "\n" ); document.write( "Anne has y-(1/3 y +1/6 y) = 27 ( anne gave 1/3 to bernard and 1/6 to charolette\r \n" ); document.write( "\n" ); document.write( "= y-1/2 y = 27\r \n" ); document.write( "\n" ); document.write( "1/2 y =27\r \n" ); document.write( "\n" ); document.write( "y=54 The pennies Anne has\r \n" ); document.write( "\n" ); document.write( "Since y= 54\r \n" ); document.write( "\n" ); document.write( "Bernard will have 1/2x+ 1/3 * 54 =27\r \n" ); document.write( "\n" ); document.write( "=1/2 x = 9\r \n" ); document.write( "\n" ); document.write( "x=18 the pennies bernard has\r \n" ); document.write( "\n" ); document.write( "Charolette has the balance ie: 9 \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |