68.0k views
1 vote
3n-n+7=25

Please help me quickly!

User Sbgoran
by
4.1k points

2 Answers

1 vote

Explanation:

3n-n=25-7

2n=18

n=18/2

n=9

User Pankaj Thakur
by
3.8k points
5 votes

Answer:

n = 9

Explanation:

3n-n+7=25

2n +7 = 25

2n = 18

n = 9

I hope this helps!

-TheBusinessMan

User Richard Blewett
by
3.6k points