document.write( "Question 983289: the sum of two numbers is 417. the bigger number is double the smaller number. what is the smaller number? \n" ); document.write( "
Algebra.Com's Answer #604067 by Timnewman(323)![]() ![]() You can put this solution on YOUR website! Let the bigger number be \"x\" \n" ); document.write( "let the small number be \"y\" \n" ); document.write( "now,from your question, \n" ); document.write( " x+y=417---(1) \n" ); document.write( " but the the bigger number \"x\" is doubled the the smaller number \"y\" \n" ); document.write( "Therefore, \n" ); document.write( " x=2y---(2) \n" ); document.write( "substitute for x in equation (1) \n" ); document.write( "2y+y=417 \n" ); document.write( "3y=417 \n" ); document.write( "3y/3=417/3 \n" ); document.write( "y=139 \n" ); document.write( "The small number \"y\"is 139 \n" ); document.write( "HOPE THIS HELPS.... \n" ); document.write( " ----TIMNEWMAN \n" ); document.write( " \n" ); document.write( " |