0580/13 Oct/Nov 2022, Question 23: Rearranging Formulas
Cambridge IGCSE Mathematics 0580 · Paper 13 (Core) · Calculator · 2 marks
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The question, in short
Rearrange q = m/7 + r to make m the subject.
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Solution · 2 marks
- 1q − r = m/7
- 2m = 7(q − r)
Answer7(q − r) or 7q − 7r
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Also searched as: 0580/13/O/N/22 · 0580_w22_qp_13 · 0580 w22 13 · question 23.
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