Student request: Help solving simultaneous equations

We've had a few requests from students around how to solve simultaneous numbers, within the Faculty of Health and Science, Dept of Science and Technology.

For example, their practical problems (Basic Algebra 3), sheet includes 30 questions. The following video walks through one method which is nice and straight forward. If you've been struggling with your approach, perhaps the following will help.

If you have any questions, please contact Learning Services (learningservices@ucs.ac.uk)