document.write( "Question 1079119: In a two-digit number, the tens digit is two less than the units digit. If the digits are reversed, the sum of the reversed number and the original number is 154. Find the original number.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #693524 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
Number: \"10t%2Bu\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"system%28t=u-2%2C10u%2Bt%2B10t%2Bu=154%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"11t%2B11u=154\"
\n" ); document.write( "\"11%28u-2%29%2B11u=154\"
\n" ); document.write( "\"11u-22%2B11u=154\"
\n" ); document.write( "\"22u=154%2B22\"
\n" ); document.write( "\"22u=176\"
\n" ); document.write( "\"u=8\"
\n" ); document.write( "-
\n" ); document.write( "\"t=6\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The number is 68
\n" ); document.write( "
\n" );