|x+2| = |x-1| হলে, x এর মান কত?
Solution
Correct Answer: Option B
|x+2| = |x-1|
⇒ |x+2|2 = |x-1|2
⇒ x2 + 4x + 4 = x2 - 2x + 1
⇒ 6x = -3
⇒ x = -3/6
⇒ x = -1/2
⇒ |x+2|2 = |x-1|2
⇒ x2 + 4x + 4 = x2 - 2x + 1
⇒ 6x = -3
⇒ x = -3/6
⇒ x = -1/2
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