This section has the following **videos**:

- Lesson Video
- Example Set A Practice Problems (Video Solutions)
- Example Set B Practice Problems (Video Solutions)
- Example Set C Practice Problems (Video Solutions)
- Example Set D Practice Problems (Video Solutions)
- Example Set E Practice Problems (Video Solutions)

If you were wondering what’s the hardest topic in algebra – linear programming might just be it. So many students have a difficult time when first learning systems and then to add linear programming to the mix can cause even more problems. However linear programming is very important in algebra and as hard and complex as it may seem you need to take the time to understand the topic. Trust me if you keep working at these problem you will master them but it takes hard work. Just make sure you can solve systems of linear inequalities first as this is a common place student have errors. Good luck!