Question

What is the solution to this equation? –6x + 3 = 21 A. x = –4 B. x = 3 C. x = 4 D. x = –3

Answer 1

Answer:

D

Step-by-step explanation:

Given

- 6x + 3 = 21 ( subtract 3 from both sides )

- 6x = 18 ( divide both sides by - 6 )

x = - 3 → D

Answer 2

The answer is D because a negative times a negative is a positive so that cancels the answers B and C then it’s simple multipulcation