Question 414640
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Hi
 solving system using substitution method
2x-y = -4 OR y = 2x+4
-3x+y=44 
-3x + (2x+4)= 44
   -x = 40
    x = -40 and y = -76   (2*-40 + 4)

 c-5d=2  OR c = 5d + 2
2c + d =4 
2(5d+2) + d = 4
      11d = 0
        d = 0  and c = 2