document.write( "Question 1133719: In a two digit number, the unit digit is 3 greater than the ten's digit. Find the number. If it is 4 times a large as the sum of it digit. \n" ); document.write( "
Algebra.Com's Answer #750959 by Alan3354(69443) You can put this solution on YOUR website! In a two digit number, the unit digit is 3 greater than the ten's digit. Find the number. If it is 4 times a large as the sum of it digit. \n" ); document.write( "--------------------- \n" ); document.write( "T = U-3 \n" ); document.write( "--- \n" ); document.write( "If it is 4 times a large as the sum of it digit. [sic] its digits. \n" ); document.write( "-- \n" ); document.write( "10T + U = 4*(T+U) \n" ); document.write( "==========================\r \n" ); document.write( "\n" ); document.write( "Sub for T \n" ); document.write( "10(U-3) + U = 4*(U-3 + U) \n" ); document.write( "11U - 30 = 8U - 12 \n" ); document.write( "3U = 18 \n" ); document.write( "U = 6 \n" ); document.write( "T = 3 \n" ); document.write( "------------------------- \n" ); document.write( "Number is 36 \n" ); document.write( " \n" ); document.write( " |