kyliemariah03 kyliemariah03
  • 21-09-2020
  • Mathematics
contestada

-8x + 7y=-16
4x + y=-28

Respuesta :

linhtet4682
linhtet4682 linhtet4682
  • 21-09-2020

Answer:

x=-5

y=-8

Step-by-step explanation:

let first equation be equation 1

let second equation be equation 2

so we gather the like terms

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