====== Linear Equation Systems ======

===== Repetition =====

In order to solve **circuit calculation problems** based on **Kirchhoff's laws** you have to solve **linear equation systems (LES)!**
\\ Please watch the following **videos** and **learn to solve the LES** posed there! **We need it in class!** 
\\ I will expect you to know how to solve LES in the next EEng session!

| {{youtube>HL2fDIOMLJ0?large}} |
| Elimination Method For Solving Systems of Linear Equations Using Addition and Multiplication. \\ By **The Organic Chemistry Tutor** |
| {{youtube>eDb6iugi6Uk?large}} | 
| Gaussian Elimination & Row Echelon Form. \\  By **The Organic Chemistry Tutor** |