Why doesn't my code work? (check indentation)

What am I doing wrong?

I don’t get it either. I think my code looks the same as the answer, but it doesn’t work!!

From what (I think) I understand, when you call the function the code should not be indented

i had the same issue until i figured that there’s an intend between the comma and 2 also between comma and 3 in the function call

def mult_x_add_y(number,x,y):
print(number*x + y)
#calling the function
mult_x_add_y( 5, 2, 3 )

when you call the function dont let any spaces be there before calling.
stranGe but this is how it worked