Question

6x + 3 = 21 then, find the value of x ?​

Answer 1

Step-by-step explanation:

6x=21+3

6x=24

x=24/6

x=4

Answer 2

Answer:

Hello mate ,

Step-by-step explanation:

6x + 3 = 21

6x = 21 - 3 = 18

x = 18 ÷6 = 3

x = 3