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  • 30-11-2017
  • Mathematics
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3x-5y=13 and x-2y=5 solve system of equations using elimenation


plz help and show work

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lll20 lll20
  • 30-11-2017
3x-5y=13
(-3) (x-2y=5) = -3x+2y=-15

3x-5y=13
+
-3x+2y=-15
-3y=-2

Answer = y=2/3
Answer Link

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