0580/32 Feb/Mar 2025, Question 6: Solving Linear Equations
Cambridge IGCSE Mathematics 0580 · Paper 32 (Core) · Calculator · 2 marks
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The question, in short
Raj's negative number n has 10 added, then the result is multiplied by 5 to give 30. Find the value of n.
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Solution · 2 marks
- 1(n + 10) × 5 = 30
- 2n + 10 = 6
- 3n = −4
Answer−4
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