document.write( "Question 34831: how do i work the following problem: (3x-9)(x+1)=0 \n" ); document.write( "
Algebra.Com's Answer #21048 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
SETTING EACH FACTOR TO O GIVES YOU THE TWO SOLUTIONS THUS \r
\n" ); document.write( "\n" ); document.write( "3X-9=0 OR 3X=9 OR X=9/3 or x=3 and x+1=0 or x=-1
\n" ); document.write( "
\n" );