document.write( "Question 461937: 9 times the difference of 7and a number=117 \n" ); document.write( "
Algebra.Com's Answer #316704 by algebrahouse.com(1659)![]() ![]() You can put this solution on YOUR website! \"9 times the difference of 7 and a number is 117\"\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = the number\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "9(7 - x) = 117 {nine times the difference of 7 and a number is 117} \n" ); document.write( "63 - 9x = 117 {used distributive property} \n" ); document.write( "-9x = 54 {subtracted 63 from both sides} \n" ); document.write( "x = -6 {divided both sides by -9} \n" ); document.write( "www.algebrahouse.com \n" ); document.write( " \n" ); document.write( " |