Step-by-step explanation:
x might equal 6 because 21 divided by 7 is 3 so u multiply 3 by 2. You get 6. i think x equals 6. Hope this is right and hope this helped!
Answer:
6
y times 3 equals 21 because 7 times 3 equals 21 so:
x times 3 equals 6 because 2 times 3 equals 6
