Chosen Solution

The screen on my Google Nexus 7 tablet is cracked. It doesn’t look too cracked to me anyways but I was kind of hoping and wondering if I could probably fix the cracked screen without paying any money at all?

Sorry, no. A crack is a crack, and despite what some online sources tell you, there’s no way to fix that with household materials. You will at least need to buy a replacement part. If you purchase a screen assembly (LCD + digitizer) the repair gets even easier.