Question 626652
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Hi,
x-2y=5
x-2y=2
  5 &#8800; 2,  there is NO solution for this system
in slope-intercept method...
x-2y=5   {{{y =(1/2)x - 5}}}
x-2y=2   {{{y =(1/2)x - 2}}}  Slopes equal, lines parallel (can never intersect)