4x+2 = 22x+1 +14 হলে =xকত ?
Correct Answer: Option B
4x+2 = 22x+1 +14
বা, 4x+2 - 22x+1 = 14
বা, 22x+4 - 22x+1 = 14
বা, 22x .24 - 22x .2 =14
বা, 22x (16-2) = 14
বা, 22x . 14 = 14
বা, 22x = 1
বা, 22x = 2
বা, 2x = 0
বা, x = 0
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