12 minus three is 9. 9 divided by 3 is 3. so X is three
Answer: f=9
Step-by-step explanation:
Subtract 4f from 6f to get 6 by itself. (2f-12=6) Then add 12 to 6 to get 2f by itself. (2f=18) Then divide 2 from 18 to get 9.
1
a numerator in a fraction is the top number