Please help me with the task: First variable

Hello, I’m working on this task:

Create a variable of type int, with a name - width and assign 25 as it’s value.

Here is my code:

public static class FirstVariable
   public static void Main()
       int width;
       width = 25;
       int height;
       height = 75;
       int width;
       width = 175;
       int result = width + width + width +height;


Can anyone please help me to solve it?

yes i can