Question

if 21 = 7x/3 then x is pls tell fast​

Answer 1

Answer:

The answer is 9

Done orally and right as well

Step-by-step explanation:

Answer 2

Answer:

9

hope it it helpful . If yes mark me as a brainlist. thank you

Step-by-step explanation:

21= 7x/3

cross multiplication

63= 7x

9=x

or

x= 9