Answer:
17/6
Step-by-step explanation:
In expression form this is:
9 + 2f
Hope this helps!
I'm pretty sure it's 5 over 10! Hope I helped =)

Are you trying to find x, or are you only suppose to translate it?
If you are trying to find x, you first multiply 2x on both sides
100 = 10(2x)
Divide 10 on both sides
10 = 2x
Divide 2 on both sides
5 = x