document.write( "Question 333432: Vanessa is 1 year more than three times the age of Lori. The difference of their ages is 25. How old is Vanessa? \r
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document.write( "I know the answer, but I dont know how to work it out!! Thanks for your help. \n" );
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Algebra.Com's Answer #238932 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! Vanessa = 3L + 1\r \n" ); document.write( "\n" ); document.write( "Let L = Lori's age\r \n" ); document.write( "\n" ); document.write( "3L + 1 - L = 25\r \n" ); document.write( "\n" ); document.write( "2L = 25 - 1\r \n" ); document.write( "\n" ); document.write( "2L = 24\r \n" ); document.write( "\n" ); document.write( "L = 24/2\r \n" ); document.write( "\n" ); document.write( "L = 12\r \n" ); document.write( "\n" ); document.write( "Lori is 12 years old.\r \n" ); document.write( "\n" ); document.write( "Vanessa is 3L + 1 years old or 3(12) + 1 = 37 years old.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |