Whether you love algebra or not, I've had more students ask me, "What's the point? How will I ever use this in real life?" I even asked my own 8th grade math teacher this. I didn't get any satisfying answer back then, but luckily, you have some great algebra resources online to explain real world applications for the math you are learning.
Maybe you thought real life uses of algebra would be boring, but Get the Math shows you how a hip-hop team uses it in music production. More interested in video games? Algebra is used all the time in video game production. Or do you want to learn how you can create the perfect basketball free throw shot using algebra? Visit Get the Math for these and other videos about fashion and special effects. Or watch a video about the impossible soccer free kick that explains mathematically why Brazil's Robert Carlos' now famous 35 meter free kick in 1997 made the goal.
So now that I've answered the 'why' question, where can you begin learning about algebra and pre-algebra? I'm a fan of learning through play, so check out Math Playground, pre-algebra math games online to learn math while having fun. In addition to games, Kids Math TV also offers math lessons and worksheets by both grade level and math topic, so go explore!