is there a issue in jump ahead question where it asks to define a variable and add 5 to it?

Question

x=4
x _=5
print___

Answer 1

Nope I don't think there is any issue with the code:

x = 4
x += 5
print(x)

The result is 9

Answer 2

allright i work on 2.7 so () was not in my mind.

Answer 3

x+=5 means we are to define the variable which is to be added