Getting X coordinates alone from point through Python script

[Jonathan.Olesen]

I can really encourage going through the Dynamo Primer:
http://dynamoprimer.com/en/

And the DesignScript guide:

DesignScriptGuide.pdf

Attempt to get a grasp of Dynamo before you venture into Python

And if a comment solved your issue please mark it as the solution, and maybe leave a like here and there