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chapter 7 Finding the Unknown - Part 2

Solve: 5x + 20 = 3x + 62

Type: MCQ • Marks: 1
Solve: 5x + 20 = 3x + 62
Options
A. 14
B. 15
C. -14
D. 13
Explanation
Move variable terms to one side: (5 − 3)x = 62 − (20) = 42. So x = 14.
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Class 7th Ganita Prakash 2

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