deemaramy1 deemaramy1
  • 15-02-2021
  • Mathematics
contestada

12 + x = - 3 ( 4 – x )

Respuesta :

trjmishra trjmishra
  • 15-02-2021

Answer:

  x=12

Step-by-step explanation:

12+x=-12+3x

-2x=-24

x=12

Answer Link
thebecks
thebecks thebecks
  • 15-02-2021

Answer:

x=12

Step-by-step explanation:

12+x=-3(4-x)

12+x=-12+3x

2x=24

x=12

Answer Link

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