document.write( "Question 1012839: The sum of two digits number is 12. The tens digit in two more than the unit digit . Find the number
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #628966 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "N=units digit; T=tens digit \n" ); document.write( ". \n" ); document.write( "T=N+2 \n" ); document.write( ". \n" ); document.write( "T+N=12 \n" ); document.write( "(N-2)+N=12 \n" ); document.write( "2N=10 \n" ); document.write( "N=5 \n" ); document.write( "ANSWER 1: The units digit is 5. \n" ); document.write( ". \n" ); document.write( "T=N+2=5+2=7 \n" ); document.write( "ANSWER 2: The tens digit is 7 \n" ); document.write( ". \n" ); document.write( "ANSWER: The number is 75. \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " |