jessicastateler32
jessicastateler32 jessicastateler32
  • 25-04-2020
  • Mathematics
contestada

9x = 1 - 4y
-7x = -7 + 4y​

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Respuesta :

EspionageGirl
EspionageGirl EspionageGirl
  • 25-04-2020

Answer:

 {x,y} = {-3,7}

Step-by-step explanation:

You want to isolate the variable first. Then solves the rest. I hope this helps! Please mark me brainliest. I just need one more!

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