document.write( "Question 242145: If the perimeter of an equilateral triangle is represented by 6x − 9, the length of a side of this triangle can be expressed as \n" ); document.write( "
Algebra.Com's Answer #177299 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
3s=6x-9\r
\n" ); document.write( "\n" ); document.write( "s=2x-3
\n" ); document.write( "
\n" );