dcapgang23
dcapgang23 dcapgang23
  • 12-11-2020
  • Mathematics
contestada

–24 + 12d = 2(d – 3) + 22

Respuesta :

Jean3795
Jean3795 Jean3795
  • 12-11-2020

Answer:

d = 4

Step-by-step explanation:

Answer Link
brkeann55
brkeann55 brkeann55
  • 12-11-2020

Answer:

d = 4

Step-by-step explanation:

–24 + 12d = 2(d – 3) + 22

–24 + 12d = 2d - 6 + 22

–24 + 12d = 2d + 16

–24 + 12d - 2d = 16

12d - 2d = 16 + 24

10d = 16 + 24

10d = 40

d = 4

Answer Link

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