kalebnemec kalebnemec
  • 21-09-2020
  • Mathematics
contestada

3 + 2n = 9 what is n

Respuesta :

MrsCA
MrsCA MrsCA
  • 21-09-2020

Answer:

n=3

Step-by-step explanation:

Answer Link
BrooklynnAudellaJD
BrooklynnAudellaJD BrooklynnAudellaJD
  • 21-09-2020

Answer:

3 + 2n = 9

-3            -3

=0            =6

2n=6

Since the 2 is being times by n we divide by the answer

6/2 = 3

3 is the Answer.

Step-by-step explanation:

Answer Link

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