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chapter 7 Finding the Unknown - Part 1

Solve: 8x + 1 = 5x + 51

Type: MCQ • Marks: 1
Solve: 8x + 1 = 5x + 51
Options
A. 10
B. 9
C. -10
D. 11
Explanation
Move variable terms to one side: (8 − 5)x = 51 − (1) = 50. So x = 10.
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Class 7th Ganita Prakash 2

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