ShotoDeku5957
ShotoDeku5957 ShotoDeku5957
  • 25-02-2021
  • Mathematics
contestada

Solve the equation 3n + 3 = 39 for n.

n =

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liz50070
liz50070 liz50070
  • 25-02-2021
n is 12 bc in algebra you would do 39-3 and then the 3 cancels out on the left side. then you do 36 ( bc of 39-3) and divide it by 3. then u would get 12
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Jassy05
Jassy05 Jassy05
  • 25-02-2021

first.... nice picture :)

second, the answer is n= 12

happy to help!!

we subtract 3 from both sides:

3n  +  3  =  39

      - 3      -3

3n  =  36

then we dived both sides by 3

3n/ 3  =  36/3

n   = 12

Ta-Da!! lol

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