GCSE Maths - What Are Simultaneous Equations #60

This video covers how to solve simultaneous equations. This is where you have two equations that both have 2 unknown variables, like the equations 2a + b = 5 and 3a + 2b = 9. The only way to solve these and find the missing variables (a and b in this case) is solve both equations simultaneously.

This video is suitable for maths courses around the world.
KS3 - All on your course
GCSE Foundation - All on your course
GCSE Higher - All on your course

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[Cognitoedu]

If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are:
- Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown.
- Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on.
- Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like.
- A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts.
- A comprehensive bank of past exam papers, organised both by year, and also by topic.

Amadeus & Tom

[majesticmose]

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[kaptanhamza]

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thank you for your time

[lauravegad]

Thanks the heavens you are around, that was soooo clear!

[onixe]

I'm still confused. :) :Thumbs up:

[KhalidBro]

thanks.
now imma go back to the exam and continue.

[taekoo]

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[AliKayani-ngqt]

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[leeaera]

Cognito u guys help alot but can you also include the advanced level questions as examples in your videos cuz those questions are quite hard and difficult to understand thankyou

[englishwithroza]

Your explaination was amazing. We should always know the concept first, then we can solve any maths. I hope you continue making such conceptual videos and help clear students' conceptual problems. Thank you!

[malopowers]

Thank you for the great videos they help alot!

[catvio]

Thank you! I have been searching for the right explanation, this was perfectly clear and concise.

[jayclipz]

nah why is this so over complicatedly explained i don’t get this

[emilythomas]

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[anaisscott]

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[swavythewemix]

I'm forever greatful to this channel...i was wondering when will y'all show us the methods of solving these equations.

[commandermakki]

When will the videos for substitution and elimination be uploaded?

[Jojo-sdyo]

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[meals]

Can you pelase show it for grade 5-6, by the way great way to make people learn :D

[nitrogenol]

I think you forgot to do substitution and elimination videos?