document.write( "Question 325055: why can't we substitute 3 for x in the rational expression 2/x-3? \n" ); document.write( "
Algebra.Com's Answer #232766 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
you get 2/0, which freaks people out.
\n" ); document.write( "Not all people, but some of them.
\n" ); document.write( "
\n" ); document.write( "
\n" );