kaylashyannhall kaylashyannhall

02-04-2019
Mathematics

contestada

I need help with this anybody know it?
3(2n-7)=9

Respuesta :

HerecomesDATBOI09 HerecomesDATBOI09

02-04-2019

Answer:

5

Step-by-step explanation:

3(2n-7)=9

^ ^

6n-21=9

+21 +21

6n=30

6 6

n=5 :)

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