0580/21 May/Jun 2026, Question 2: Solving Linear Equations
Cambridge IGCSE Mathematics 0580 · Paper 21 (Extended) · Non-calculator · 2 marks
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The question, in short
Solve the linear equation 7x + 4 = 25 for x.
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Solution · 2 marks
- 17x = 25 − 4 = 21
- 2x = 21 ÷ 7 = 3
Answer3
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Also searched as: 0580/21/M/J/26 · 0580_s26_qp_21 · 0580 s26 21 · question 2.
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