These resources are for solving linear simultaneous equations using the method of elimination. The presentation explains how to determine whether to add/subtract the equations to eliminate a variable, ...

Usually I recommend that students solve simultaneous equations using substitution when an equation is not linear but in this ...

The first resource contains examples intended to be worked through as a class to practice the method. The other resources are 2 worksheets each with 11 questions for students to complete on their own ...

The questions in this quiz are suitable for GCSE maths students studying simultaneous equations, solving simultaneous examples with no common coefficients, creating and solving simultaneous equations, ...

Before starting this guide, it may be helpful to read the guide from M1 on coordinates and graphs. To solve the equations graphically, the two lines 𝒚 = 𝒙 + 1 and 𝒚 = 2𝒙 - 1 are drawn on the same ...

On 20 October 2010, Turkish mathematician Selçuk Soner Akgül solved 10 sets of linear simultaneous equations (each set consisting of three equations in three unknown variables) – completing the task ...