Question

Solve 2/3 f + 2 < -2

Answer 1

If I am interpreting that right:

2f/3+2<-2  subtract 2 from both sides

2f/3<-4  multiply both sides by 3

2f<-12  divide both sides by 2

f<-6 or in interval notation

f=(-oo, -6)

Answer 2

2/3 f < -2 - 2

2/3 f < -4

f < -4 × 3/2

f < -6

Hope this helps!