Interactive macro-enabled MS-Excel spreadsheet. Contents: Solve two linear equations, add or subtract (+ve x & y). Solve two linear equations, add or subtract (±ve x & y). Solve two linear equations, ...

A worksheet on solving simultaneous equations where the one is linear and the other is quadratic. Detailed solutions are included. A bundle is a package of resources grouped together to teach a ...

Be careful to note what a GCSE question is asking. If it states ‘solve algebraically’ then you must do so. To find solutions from graphs, look for the point where the two graphs cross one another.

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 ...