ADDMATHS 4AS Week 20a

 

 

"The greater your storm,

the brighter your rainbow"

 

CHAPTER 4

SYSTEMS OF EQUATIONS 💥

Before we go in depth,

let's revisit

Chapter 6 Form 1;

which is the prerequisite 

for System of Equations👻

 

 VIDEO 1: Substitution Method (2 Eqtn)

 

 

VIDEO 2: Elimination Method (2 Eqtn) 

 

Try this out!

 

We will solve simultaneous equations with 3 variables in the next lesson ...

 

 

  Salam n see ya!