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Simultaneous equations - substitution or equalising

Solve simultaneous equations by substitution or equalising

3 hand-picked video lessons for this topic, each checked for relevance and clarity, graded by difficulty and labelled by depth. Press play to watch — nothing loads from YouTube until you do.

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5:19
Grade 4–7 Core 🇬🇧 UK

Solving simultaneous equations by substitution

Whiteboard Maths 1.1M views

Clear UK walkthrough of solving simultaneous equations by the substitution method.

5:02
Grade 4–7 Core 🇬🇧 UK

Solving Simultaneous Equations by Substitution - Corbettmaths

corbettmaths 168K views

Corbettmaths shows linear simultaneous equations solved cleanly by substitution.

5:47
Grade 4–7 Core 🇦🇺 Australia

Solving Simultaneous Equations by Substitution

Eddie Woo 91K views

Eddie Woo explains substitution for simultaneous equations with engaging, clear teaching.