document.write( "Question 1205732: Fred is 3 years more than twice as old as Jan. The sum of their ages is 48. How old is each? \r
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document.write( "Using Systems of Substitution and Elimination. \n" );
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Algebra.Com's Answer #842738 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! j, Jan's age \n" ); document.write( "2j+3, Fred's age\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( ".\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |