This is another video in the General Maths Linear Relations and Equations chapter looking at solving linear equations with one unknown. You may think you've been taught algebra before, but I don't think you'll have been taught it in quite this way! Kissing, bunk beds, prison guards ... it's a different way of seeing things and it will help you be the boss of linear equations. I start with the simple stuff and show you how you can unpack the easiest of linear equations with one unknown. Later videos show you how to do more complex things. There are a few worked examples and I show you how to use your CAS too.