miapuebla miapuebla
  • 24-03-2020
  • Mathematics
contestada

If n = 7, then 3n + 2 - n =? ​

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 24-03-2020

Answer:

16

Step-by-step explanation:

3n + 2 - n =

Combine terms

3n-n +2

2n +2

Let n=7

2(7) +2

14+2

16

Answer Link
ShadowWalker06 ShadowWalker06
  • 24-03-2020

Answer:

16

Step-by-step explanation:

First you need to substitute, 3(7) + 2 - 7 = ? 21 + 2 - 7 = ? 23 - 7 = ? ? = 16

Answer Link

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