document.write( "Question 1024204: Twice the ones digit of a positive 2 digit integer is 17 greater than the difference. Reversing increases the number by 9. \n" ); document.write( "
Algebra.Com's Answer #639647 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! Initial number, \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This is the description translated into a system of equations.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The difference equation becomes \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Handling the absolute value equation gives these two possible equations: \n" ); document.write( " \n" ); document.write( "- \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Either or both of the results of the absolute value equation may work. Start with the \"non-negative\" form to remake the system. \n" ); document.write( " \n" ); document.write( "- \n" ); document.write( "Add corresponding members... \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Original or initial number should be 89.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |