Why it's wrong? X=4 X + = 5 Print (x) Don't get it? Need help

Question

Final Quiz answer?

Answer 1

Python -> basic concepts -> variables -> part 3
"Python is a case sensitive programming language. Thus, Lastname and lastname are two different variable names in Python."
So X and x are different variables. X ≠ x

Answer 2

1) make a space: x = 4
2) remove a space in the operator: x += 5
3) don't capitalize, unless it's constant: X --> x

:)

Answer 3

4) don't use space in print(x)

Answer 4

X ~= x

Answer 5

Thank you everyone! I got it.

Answer 6

looks like the system does not accept 'x' to be the answer

Answer 7

not getting it ! every entered anwers seems to br wrong.