asaamantha05
asaamantha05 asaamantha05
  • 25-08-2020
  • Mathematics
contestada

solve each question -15=7n+8n=

Respuesta :

Аноним Аноним
  • 25-08-2020

Answer:

-15 = 7n + 8n

-15 = 15n

n = -1

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Answer Link
Аноним Аноним
  • 26-08-2020
  • Answer:

n = - 1

  • Step-by-step explanation:

- 15 = 7n + 8n

15n = - 15

n = - 15 : 15

n = - 1

Answer Link

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