# Unit: Forming and solving equations

## Lessons:

8 lessons

### Expressions and variables

In this lesson we will look at the different values that expressions can take, and how changing a variable can change the value of the expressions

### Equations and identities

In this lesson we will look at the difference between an equation and an identity

### Forming and solving linear equations 1

In this lesson we will look at how we can form linear equations, and solve them

### Forming and solving linear equations (Part 2)

In this lesson we will look at using different methods for forming and solving linear equations

### Equating linear expressions

In this lesson we will form equations for perimeters and equate them.

### Solving further linear equations

In this lesson we will look at more difficult linear equations and solve them using algebraic methods

### Solving geometric problems using linear equations

In this lesson we will use our knowledge of geometry and angle facts to form and solve linear equations

### Forming and solving equations from descriptions

In this lesson we will form linear equations from worded descriptions, and then solve them.