YoitsLYNNEA YoitsLYNNEA
  • 05-11-2019
  • Mathematics
contestada

i need to know the answer

i need to know the answer class=

Respuesta :

cinderofsoulsss
cinderofsoulsss cinderofsoulsss
  • 05-11-2019

Answer:

n = -4

Step-by-step explanation:

6n + 9 = -3n - 21 - 6

combine like tmers:

6n + 9 = -3n - 27

add 3n to both sides:

9n + 9 = -27

subtract 9 from both sides:

9n = -36

divide by 9:

n = -4

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clowcat
clowcat clowcat
  • 05-11-2019
N=-11 hope this helps
Answer Link

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