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

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A

 - 1/2

B

 1/2 

C

1/3 

D

2/3

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প্রশ্ন: (2 + x) + 3 = 3(x + 2) হলে, x এর মান কত?

সমাধান:
(2 + x) + 3 = 3(x + 2)
বা, 2 + x + 3 = 3x + 6
বা, 3x + 6 = x  + 5
বা, 3x - x = 5 - 6
বা, 2x = - 1
∴ x = - 1/2

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Updated: 2 months ago

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