225k views
4 votes
6n-12=n+3 I need help

User Lodlock
by
8.0k points

1 Answer

5 votes

Answer: n = 3

Explanation:

6n - 12 = n + 3

5n = 15

n = 3

Or, if you'd like to be more practical:

6n - 12 = n + 3

6n - n = 3 + 12

5n = 15

n = 15/5 = 3

User Hugot
by
7.8k points