GCSE Secondary Maths Age 13-17 - Algebra: Subject of a Formula - Explained

The video tutorial explains how to make T the subject of the formula y = T/3 - 2A. It guides through the process of isolating T by adding 2A to both sides and then multiplying by 3. The final answer is T = 3(y + 2A). The tutorial also discusses the marking scheme, emphasizing that expanding the brackets is unnecessary for extra marks.

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