SOLUTION: use elimination process 5x-y=17 3x-y=13

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Question 433089: use elimination process
5x-y=17
3x-y=13
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

solving using elimination process

5x-y=17

3x-y=13



 5x-y=17

-3x+y= -13

  2x = 4

  x = 2  and y = -7   (y = 3x-13)

Order pair(2,-7) the solution for this system



CHECKING our Answer***

 10 -(-7) = 17