solve n/3 < -2?

since you want to solve for n, you need to get rid of that 3.
because n is currently divided by it, you times both sides by 3.
when you're finished, you'll get n < -6

n/3 < -2
n < 3(-2)
n < -6

n < - 6

n<-6

n/3 < -2 ---> time 3 to both side

n < -6