document.write( "Question 1102064: At a furniture store, a chair was sold for Php 475 less than a side table and Php 278 more than a kitchen dish cabinet. The total cost of three items qas Php 4175. What is the selling price of the side table? \n" ); document.write( "
Algebra.Com's Answer #716710 by Theo(13342)![]() ![]() You can put this solution on YOUR website! At a furniture store, a chair was sold for Php 475 less than a side table and Php 278 more than a kitchen dish cabinet. The total cost of three items was Php 4175. What is the selling price of the side table? \r \n" ); document.write( "\n" ); document.write( "c = price of chair \n" ); document.write( "s = price of side table \n" ); document.write( "k = price of kitchen dish cabinet.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "c = s - 475 \n" ); document.write( "c = k + 278\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "solve for s to get s = c + 475 \n" ); document.write( "solve for k to get k = c - 278\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "c + s + k = 4175 \n" ); document.write( "replace s with c + 475 \n" ); document.write( "replace k with c - 278\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "formula becomes:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "c + c + 475 + c - 278 = 4175\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "combine like terms to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3c + 197 = 4175\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "subtract 197 from both sides of the equation to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3c = 4175 - 197\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "combine like terms to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3c = 3978\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "solve for c to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "c = 3978 / 3 = 1326\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "s = c + 475 = 1326 + 475 = 1801 \n" ); document.write( "k = c - 278 = 1326 - 278 = 1048\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "c + s + k = 1326 + 1801 + 1048 = 4175\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( " |