document.write( "Question 834267: I think of a number, triple it and then subtract eight. The result is 13. What number did I think of? \n" ); document.write( "
Algebra.Com's Answer #503124 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"3N-8=13\"
\n" ); document.write( "\"3N=21\"
\n" ); document.write( "\"highlight_green%28N=7%29\"
\n" ); document.write( "
\n" );