document.write( "Question 584340: Find a three digit number whose third digit is one less than the second digit. The sum of its digits is 9.
\n" ); document.write( "If the digits are reversed the new number is 99 less than the original.
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Algebra.Com's Answer #372745 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
100x+10y+z
\n" ); document.write( "z=y-1
\n" ); document.write( "x+y+z=9
\n" ); document.write( "100x+10y+z+99=100z+10y+x
\n" ); document.write( "x=2
\n" ); document.write( "y=4
\n" ); document.write( "z=3
\n" ); document.write( "243\r
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