chapter 7 Finding the Unknown - Part 4

Is x = 2 a solution of 8x + 11 = 27?

Type: MCQ • Marks: 1
Is x = 2 a solution of 8x + 11 = 27?
Options
A. Cannot be determined
B. Only if x is even
C. Yes
D. No
Explanation
Substitute x = 2: 8 × 2 + 11 = 27, which equals the RHS. So yes.
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Class 7th Ganita Prakash 2

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