Question 635100
  <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
F	First terms
O	Outside terms -9x
I	Inside terms   2x
L	Last terms
{{{6x^2 + highlight(-7x)-3=0 }}}    | the -7x  is Key to factoring {{{ -7x = 2x-9x}}}  
factoring
(3x + 1)2x-3) = 0
  x = -1/3   or  x = 3/2