Answer:
X=16
Step-by-step explanation:
We would need to convert the whole number (5) into a fractIon. By doing this, we multiply 5 by 3 to get 15. We also must add in the 1 form the 1/3 in the 5, getting 16 for a total, then Adding 16 to the whole equation would be 16/3 or x=16