Linear Relationships​
Solving More Complex Linear Equations

Expanding and Factorising

Solving linear equations {revision}

• Solving basic linear equations​
• Solving more complex linear equations
• Unknowns on both sides

Coordinate geometry

• Finding the distance between two points
• Finding the midpoint between two points

Graphs of linear equations

• Finding the gradient (slope) of a line
• Perpendicular slopes
• Graphing linear equations (slope-intercept form)
• Finding the equations of linear graphs in slope-intercept form (part 1)
• Finding the equations of linear graphs in slope-intercept form (part 2)
• Graphing linear equations (general form)
• Vertical and horizontal lines​

To solve equations with the same unknown variable on both sides:
Step 1: If necessary, expand any brackets and collect like terms.
Step 2: Use inverse operations to solve for the unknown.