oliver363 oliver363
  • 07-01-2021
  • Mathematics
contestada

4n - 3 = -2n + 9 when n = 2​

Respuesta :

mumsy
mumsy mumsy
  • 07-01-2021

Answer:

Step-by-step explanation:

4n-3=-2n+9, we move the variables in one side and numbers on the other side

4n+2n=9+3

6n=12

divide by 2

n=2

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