Simultaneous Equations

Curriculum support35 mins£2.50

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Key takeaways
Be able to rearrange equations.  
Use substitution to solve simultaneous equations involving two variables
Use subtraction/addition to solve simultaneous equations involving two variables. 
Shahriyar HajghassemHost: Shahriyar is a Maths Teacher at a School in Northwest London, teaching years 7 to 11. He graduated from the University of Warwick in 2013 and set off to China for two years teaching IGCSE and A-Level Economics.

Simultaneous equations require algebraic skills to find the values of letters within two or more equations. They are called simultaneous equations because the equations are solved at the same time.

In this class students will learn how to solve simultaneous equations by rearranging and substituting as well as subtracting equations from one another. This is a grade 5 and above topic, which can appear in both the higher and foundation GCSE paper. 

Related Classes: Maths: Changing the Subject of a Formula (Advanced)Maths: Application of TrigonometryMaths: Solving Linear Equations (High Difficulty)

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Suitable for:

This class is suitable for all students in Year 10-11 or S4-S5, Simultaneous Equations come up in all Levels of GCSE examinations hence is an important topic to revise. 

Class requirements:
You will need a laptop or device with internet connection to watch the class, as well as a pen and notepad for taking notes.
What to expect:

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