163k views
21 votes

n - 12 = 3n
please I need help​

User Pilo
by
4.9k points

2 Answers

9 votes

Answer:

n=-6

Explanation:

So first, you should subtract n from both sides to isolate the number -12. This will make the equation look like 2n=-12. Divide both sides by 2 because you want n to be by itself. This will give you the answer n=-6

Hope this helps

User Eimajenthat
by
4.6k points
4 votes

Answer:

n = -6

Explanation:

n -12 = 3n

2n = -12

n = -6

User Matt Darby
by
4.9k points