Year 9 / Grade 9 • Daily Maths Drill
Linear Equations
Solve multi-step linear equations including variables on both sides.
8 questions • 240-question rotating bank • 30 different sets before a full cycle repeats
8Questions
240Question bank
0Best score
💡 Quick Review
Linear Equations
Collect variable terms on one side and constants on the other, preserving equality.
Key ideas
- multi-step equations
- variables both sides
- brackets
- fractions in equations
- applications
Worked example: 5x−3=2x+12 → 3x=15 → x=5.
Common trap: Move terms by performing operations on both sides, not by changing signs without reason.
Key words
solution — value satisfying equation
equivalent equation — equation with same solution set
coefficient — number multiplying variable
constant — term without variable
inverse — undoing operation
How to use this drill: review the short notes when learning, then close them on later attempts and practise from memory. The rotating bank delays a full set repeat for 30 attempts on the same browser.