djrc0987 djrc0987
  • 16-12-2020
  • Mathematics
contestada

−3(n + 4) = 15 What is the n?

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28sharmaa
28sharmaa 28sharmaa
  • 16-12-2020

n = -9

-3 x n + -3 x 4 =

-3n + -12 = 15

-3n -12 = 15

-12 -15 = 3n

-27 = 3n

n = -9

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tmyricks
tmyricks tmyricks
  • 18-12-2020
The answer is N= -9, ;)))
Answer Link

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