Solving Equations
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Solving Equations
Push a bit harder. Apply what you know to less familiar problems.
Mathematics · Medium
5
questions · ~4 min · 3 hints each (−5 pts)
Confidence tracking, 3-tier hints and instant feedback.
What you'll learn
Each question helps you build key knowledge and skills.
- 1Two-step equations need two inverse operations, usually undo + or - first, then × or ÷.
- 2When the unknown is on both sides, move all x terms to one side first.
- 3Keep the equation balanced: whatever you do to one side, do to the other.
- 4Check your final answer by substituting it into the original equation.
Question mix
A mix of question types to build your skills.
- Fill the gap×4
- Multiple choice×1
Different question types help you think in different ways.
How it works
A simple 3-step process
- 1
Rate your confidence
Tell us how sure you feel before answering. It helps us understand your starting point.
- 2
Use hints if stuck
Get up to 3 helpful hints per question. Each hint costs 5 Treasure Points.
- 3
See what went wrong
Get instant feedback with clear explanations, so you can learn and improve.
Ready when you are
This takes about 4 minutes.

