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I have tried lots of things I found on this website and others and i just can't get this to go away. This is what happens when I try to install anything:

rw@rw:~$ sudo apt install macchanger
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
 libgl1 : Depends: libglvnd0 (= 1.0.0-2ubuntu2.2) but 1.0.0-2ubuntu2.3 is to be installed
          Depends: libglx0 (= 1.0.0-2ubuntu2.2) but 1.0.0-2ubuntu2.3 is to be installed
 libgl1-mesa-glx:i386 : Depends: libgl1:i386 but it is not going to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
Joel Arce
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    You haven't told us your release, but I'll guess 18.04 LTS. Have you tried the suggested --fix-broken solution? though https://packages.ubuntu.com/search?suite=all&searchon=names&keywords=libgl1 and https://packages.ubuntu.com/search?suite=all&searchon=names&keywords=libglvnd0 make it look like your software [repo] lists are out of date (ie. a sudo apt update may fix it), or you are using a out-of-date or poorly maintained mirror (a apt-cache policy of one of the packages such as libgldn0 would show your source) so I'd check that next. I'd need to know your mirror to look it up for you. – guiverc Jul 25 '19 at 03:29
  • Run: sudo apt clean; sudo apt update; sudo apt -f install and then follow the instructions listed in the following answer: https://askubuntu.com/a/230958/167115 – mchid Jul 25 '19 at 03:38
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    Possible duplicate of How do I resolve unmet dependencies after adding a PPA? – mchid Jul 25 '19 at 03:41
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    You usually just need to install the dependency packages one by one until they have all been satisfied. Please let us know if the solution does not work for you. If it does not work, please tell us why. Thanks! – mchid Jul 25 '19 at 03:58
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    Please add output of apt-cache policy macchanger libglvnd0 libglx0. It seems that you have not enabled bionic-updates pocket. Possible duplicate of How do I restore the default repositories? – N0rbert Jul 25 '19 at 07:50
  • Looks like a classic version conflict: A requires 2.2, B requires 2.3, no compromise possible. Usually caused by an unwise choice of PPA or other non-Ubuntu source or software. The usual solution is to uninstall the non-Ubuntu software, delete the non-Ubuntu deb packages from your system, and delete the non-Ubuntu source. – user535733 Jul 25 '19 at 11:28
  • dpkg -l | grep xserver please. edit your question for output. – nobody Jul 25 '19 at 20:43

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