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1. (2 + x) + 3 = 3(x +2) হলে x এর মান কত?

  • A. -12
  • B. -12
  • C. -12
  • D. -12

Answer: Option A

Explanation:

(2+x)+3=3(x+2)

বা, 2+ x + 3= 3x+ 6

বা, x+ 5= 3x + 6

বা, x-3x =6-5

বা, -2x= 1

বা, x = -1/2

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