Setting and using an environment variable in the same command

Question

I am using Windows 7 and I want to set up an environment variable and use it in the same command.
Specifically, I want to execute the following 2 commands simultaneously as a single command-:

set MYPATH="C:\Program Files (x86)\Microsoft Visual Studio 11.0"
%MYPATH%\VC\vcvarsall.bat  

In other words, I want the Windows version of this.
This is what I've tried so far -:

set MYPATH="C:\Program Files (x86)\Microsoft Visual Studio 11.0" && cmd.exe /C "%MYPATH%\VC\vcvarsall.bat"

But it isn't working.
So, Is there any way of doing this in Windows ?

Answer 1

This can be done by writing -:

cmd.exe /X /V:ON /C "set MYPATH="C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\varsall.bat" && !MYPATH!"  

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