document.write( "Question 1076232: The product of two consecutive room numbers is 156. Find the room numbers. \n" ); document.write( "
Algebra.Com's Answer #690885 by jorel1380(3719)\"\" \"About 
You can put this solution on YOUR website!
Let n be the first room number. Then the second room number is n+1. So:
\n" ); document.write( "n(n+1)=156
\n" ); document.write( "nē+n-156=0
\n" ); document.write( "(n+13)(n-12)=0
\n" ); document.write( "n=12 or -13
\n" ); document.write( "Using the positive value, we get the room numbers to be 12 and 13. ☺☺☺☺ \n" ); document.write( "
\n" );