Question

Solve 6x + 3) = 21.
A. x = -3 and x = -4
O B. x = 3 and x = -3
C. X = -3 and x = 4
D. x = 3 and x = -4

Answer 1

Answer:

×=3

Step-by-step explanation:

6x +3) =21

6x=21 - 3

6x/6x=18/6

x=3