Question

8) Which number is NOT in the solution set of x - 8< 14?

A) 17
B) 19
C) 21
D) 23​

Answer 1

D) 23

Explanation:

x - 8 < 14

We move 8 to the other side of the equation and change its sign so

x < 14 + 8

x < 22

The only number greater than 22 is D) 23