Question 34304
Add the 2 equations to solve for x & y

x-y = -8
x+y =12
 when u add,we get,

 2x = 4
  x = 2
 put this value in equation 1 to get value of y,

x -y= -8
 2 - y = -8
    -y = -8 -2
       = -10
 therefore y = 10.
the values are 2,10.
  
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