Question

C+6<-20 solve the inequality

Answer 1

Explanation:

c+6<-20

c < -20-6

c < -26

or

c ∈ 《-∞ ,-26》

Answer 2

c < -26

Explanation:

c+6<-20

Subtract 6 from each side

c+6-6<-20-6

c < -26