document.write( "Question 359169: Rodney is 3 times as old as his sister. A year ago he was 4 times as old. How old are Rodney and his sister now?
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Algebra.Com's Answer #256391 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! Here is your equation and you can solve:\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x - 1 = 4(x - 1)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Can you finish? \n" ); document.write( " |