samara420 samara420
  • 26-02-2021
  • Mathematics
contestada


7x + 2y = -8
х- бу = -20
Is there a variable isolated?

Respuesta :

rach2345
rach2345 rach2345
  • 26-02-2021
No, you need to isolate one of the variables for it to be isolated. Either y or x.
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