Question 448558
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Hi
2x = 5 - 4y 
4x - 4y=4

2x + 4y=5 
4x - 4y=4
   6x = 9
    x = 9/6 = 3/2   and y = 1/2    y = (-2x+5)/4 =  (-3+5)/4 = 1/2

CHECKING our Answer***
 4x - 4y=4
  6 - 2 = 4