A -1/2
B 1/2
C 1/3
D 2/3
Correct Answer: Option A
(2 + x) + 3 = 3(x + 2)⇒ x + 5 = 3x + 6 ⇒ 5 - 6 = 3x - x ⇒ -1 = 2x ⇒ x = -1/2
উত্তর: -1/2
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