Is it possible to break a long line to multiple lines in Python?

Yes, it is possible to break a long line of code into multiple lines in Python. One way to do this is by using the line continuation character, which is a backslash (\). Here is an example:

x = 1 + 2 + 3 + 4 + \
    5 + 6 + 7 + 8
print(x)

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Another way to break a long line into multiple lines is by using parentheses, brackets, or braces. For example:

x = (1 + 2 + 3 + 4 +
     5 + 6 + 7 + 8)
print(x)

or

x = [1, 2, 3,
     4, 5, 6]
print(x)

or

x = {'a': 1, 'b': 2,
     'c': 3, 'd': 4}
print(x)

It's also possible to use an explicit line continuation using the ...

x = 1 + 2 + 3 + 4 + ...
    5 + 6 + 7 + 8
print(x)

It is generally considered a good practice to keep lines of code less than 80 characters wide, as it makes the code more readable and easier to understand.