now I'm trapped in the stall :(

I can't do algebra this stupid x how do I find you I hate all these symbols I just don't have a mind dude how much are you how do I know and how much does teach expect me to know 5x(2x-1)+3-5=42 man who knew that it could be so hard and when will this help me while I'm out in the yard mowing neighbors laws trying to make a living I don't know how much gas I was given so I need to use the equation called fill the tank x? no thanks who needs you definitely not me dude