Question 854803
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Hi,
2(x-y)=4
 3x+y=10   
 2x-2y=4
 <u>3x+y=10</u>  Multiplying 2nd EQ by 2 and adding to 1st to eliminate y
  8x = 24
   x = 3 and y = 10-3x = 1 
(3,1) the solution to this system of equations
CHECKING our answer***
 2x-2y=4
 2•3 - 2•1 = 4
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