Use Graphing to solve this system--Not sure if i'm doin this right?

  • Thread starter Thread starter .:*:.Fallen Angel.:*:.
  • Start date Start date
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.:*:.Fallen Angel.:*:.

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9x-5=7y
4.5x-3.5y=2.5

-9x+7y=-5
9x+7y=5
14y=0?

It doesn't seem like i'm doing it right, please help?
 
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