takwahindi takwahindi
  • 04-02-2021
  • Mathematics
contestada

(2x – 4) + (7x + j) = 9x – 12


find j please!!

Respuesta :

xavierburrus04
xavierburrus04 xavierburrus04
  • 04-02-2021

Answer: 2

Step-by-step explanation:

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gervonnabrockington2 gervonnabrockington2
  • 04-02-2021

Answer:

j=(-8)

Step-by-step explanation:please mark me brainiest

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