This lesson will show students how plotting two linear equations in x and y allows them to solve simultaneous equations. The PowerPoint has a full explanation as the starter and there is a sheet of ...

The objective of these KS4 maths algebra worksheets is to be able to solve simultaneous equations. It’s a simple simultaneous equations worksheet, with starter, main and extension. The starter has ...

We have looked at how to solve equations with one unknown value, but what happens when there are two unknown values? An equation with two unknown values will have infinitely many solutions. or \(x=100 ...