Question 411123
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Hi
y+4x=-5
y+5x=3
Sets Up for a simple elimination:
 -y-4x = 5  |mulitplying 1st Eq thru with -1 to eliminate y
  y+5x= 3
    x = 8
    x = 8 and y = -37  (y +5x=3;  y = -5*8 + 3)
CHECKING our Answer***
 y + 4x = -5
-37 +32 = -5