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chrismajors13 chrismajors13
  • 24-01-2017
  • Mathematics
Answered

5x+y=9

3x-y=7. How do I solve this using elimination?

Verified Answer :

leyla7
leyla7 leyla7
  • 24-01-2017

You should combine all
8x+y-y=9+7
8x=16
X=2
If you want find y
3*2-y=7
Y=-1

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