document.write( "Question 1085195: The sum of my tens and hundreds digit is my thousands digit. My hundreds digit is 1 less than my tens digit. My ones digit is greater than 7 and a multiple of 4. My tens digit is is 3 less than my ones digit. What is my number? \n" ); document.write( "
Algebra.Com's Answer #699259 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
The sum of my tens and hundreds digit is my thousands digit. My hundreds digit is 1 less than my tens digit. My ones digit is greater than 7 and a multiple of 4.
\n" ); document.write( "My tens digit is is 3 less than my ones digit. What is my number?
\n" ); document.write( "-------
\n" ); document.write( "Let the number be T*10^3 + h*10^2 + t*10 + u
\n" ); document.write( "--------
\n" ); document.write( "Equations:
\n" ); document.write( "T = t+h
\n" ); document.write( "h = t-1
\n" ); document.write( "u = 4k and u > 7 (So, u must be 8)
\n" ); document.write( "t = u-3
\n" ); document.write( "---------
\n" ); document.write( "Combining::
\n" ); document.write( "T = (u-3)+(u-3-1) = 2u-7 = 16-7 = 9
\n" ); document.write( "Also, T = t + t-1 = 2t-1
\n" ); document.write( "So 2t-1 = 9
\n" ); document.write( "Then t = 5
\n" ); document.write( "And h = t-1 = 4
\n" ); document.write( "-----
\n" ); document.write( "Ans:: 9458
\n" ); document.write( "----------------
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "----------- \r
\n" ); document.write( "\n" ); document.write( "------
\n" ); document.write( " \n" ); document.write( "
\n" );