Question

What is the solution to this equation?

2x + 6 = 20

A. x = 13

B. x = 7

C. x = 52

D. x = 28

ANSWER: B (x = 7)

Answer 1

Answer: B. x = 7

Step-by-step explanation:

2x + 6 = 20

2x = 20 - 6

x = 14/2

x = 7