Question 633460
  <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
 3x + 4y = &#8722;11
 4x &#8722; 2y = 0      |multiplying 2nd EQ thru by 2, adding to the 1st to  eliminate the y variable
 11x = -11
   x = -1   and y = -2 {{{ -4 = 2*y}}}