Question

Solve the following: b + 4 < -8.

a. b < -12
b. b < -4
c. b > 12
d. b > 4

Answer 1

subtract 4 from both side and find out

Answer 2

b < -8 -4

b < -12

Answer 3

move +4 to the other side (remember bringing it to the other side will change it to the opposite value e.g. bringing +4 to the other side will give you -4)

and then calculate and you have your answer

Answer 4

Thank you for your help! :)

Answer 5

your welcome :)