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Math Assistant
System of Equations Solver
System of Equations Solver is your child's personal maths tutor available 24/7 inside the free Applaa app. It explains every concept step-by-step, adapts to their level, and never moves on until they actually understand — from KS1 basics to A-Level calculus.
Applaa AI Assistant Interactive Preview Live
Can you explain how to solve: 3x + 7 = 22?
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Of course! Let's solve it step-by-step:
1. **Subtract 7 from both sides** to get the terms with x by themselves:
3x = 22 - 7
3x = 15
2. **Divide both sides by 3** to solve for x:
x = 15 ÷ 3
x = 5
To check our answer, let's plug 5 back in: 3(5) + 7 = 15 + 7 = 22. It works! Ready to try a similar one?
How to use System of Equations Solver
1
Open Applaa and go to AI Assistants.
2
Find "System of Equations Solver" and type the problem in plain English — no special symbols needed.
3
Get a full worked solution with explanations, then ask follow-up questions until it completely clicks.
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This tutor and 500+ other safe AI assistants are fully available inside the free Applaa Desktop App.
Windows 10+ · macOS 12+ · Aligned to UK National Curriculum
Why Parents Choose Applaa
- Breaks every problem into clear, logical steps
- Covers KS1 through A-Level — grows with your child
- Available any time, 100% free, no limits
- Kid-safe, COPPA compliant environment with active moderation.
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