Question

Which of these numbers is in the solution set of x – 15 = 5? A. 10 B. 3 C. 20 D. –10

Answer 1

3

Explanation:

15 x 3 is 15

Answer 2

C. 20

Explanation:

Your main goal is to isolate X to find your answer. To do that, bring the -15 to the other side. Then it would be x =20