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chapter 7 Finding the Unknown - Part 3

Solve: 8n + 1 = 2n + 17

Type: MCQ • Marks: 1
Solve: 8n + 1 = 2n + 17
Options
A. 8
B. 9
C. 7
D. -8
Explanation
Move variable terms to one side: (8 − 2)n = 17 − (1) = 16. So n = 8.
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Class 7th Ganita Prakash 2

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