TobyChihuahua
TobyChihuahua TobyChihuahua
  • 19-03-2021
  • Mathematics
contestada

2 x
— = ———
7 z + 10

x = ???​

Respuesta :

briceleroy04
briceleroy04 briceleroy04
  • 19-03-2021

Answer:

28

Step-by-step explanation:

2x-3y+z=-3 , x-5y+7z=-11 , -10x+4y-6z=28

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