Casio fx‑CG100 Graphical Simultaneous Equations Tutorial: Solve equations graphically for GCSE & A Level Maths

In this video you will learn how to solve simultaneous equations graphically in the Graph&Table app on the Casio fx‑CG100 ClassWiz graphic calculator, ideal for GCSE Maths, A level Maths and Further Maths students and teachers. This graphing tutorial shows how to plot functions, locate intersection points and interpret graphical solutions clearly, helping learners build deeper algebraic understanding through visual representation. The method saves time, strengthens problem‑solving skills by complimenting numerical methods and supports improved exam performance across the UK curriculum.