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Solving Equations
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Equations stay balanced

Equations stay balanced

Balance scale showing x + 5 = 18 balanced, then subtracting 5 from both sides to get x = 13

An equation says two expressions have the same value. Solving it means finding the value of the variable that makes the statement true.

Solving Equations Lesson

  1. IGCSE
  2. /Maths
  3. /Solving Equations

Step-by-step lessons on Edexcel IGCSE Maths Solving Equations. Each one builds up to exam-style questions. Build confidence with the shared Foundation-tier content first, since roughly 40% of Higher-tier marks are targeted at the grades 4–5 boundary that both tiers have in common.

Lessons