minibladdo minibladdo
  • 22-09-2021
  • Mathematics
contestada

-2x – y=-17
--2x - y = -20
System of elimination

Respuesta :

lilmhz
lilmhz lilmhz
  • 22-09-2021

Answer:

I'm thinking that one of the sign at the front should be + so the answer would be:

-2y = -37

y = 37/2

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