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BBC on MSN.com · 3h

What dates are GCSE exams and when is results day 2025?

Exam season has begun for hundreds of thousands of GCSE students in England, Northern Ireland and Wales.Here is everything you need to know. When are the 2025 GCSE exam dates?The GCSE exam period began on Monday 5 May,
Icon for www.bbc.co.ukBBC · Jul 26, 2020

Solving simultaneous equations - OCR

Save guides, add subjects and pick up where you left off with your BBC account. If the product of two numbers is zero, then one or both numbers must also be equal to zero. To solve, put each ...
Icon for www.bbc.co.ukBBC · Feb 5, 2024

Solving simultaneous equations - OCR

Save guides, add subjects and pick up where you left off with your BBC account. Equations that have more than one unknown can have an infinite number of solutions. For example, \(2x + y = 10 ...