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Question

The roots of the equation 3x+1+1 = x are


  1. roots doesnot exist

  2. 0

  3. 1

  4. 0,1


Solution

The correct option is A

roots doesnot exist


given equation is 3x+1+1 = x

⇒ 3x+1  = x - 1

Squaring both the sides, we get 3x + 1 = x + 1 -2x

⇒ 2x + 2x = 0            (irrational function)

Thus x ≠ 0 and x ≠ 1, Since equation is non-quadratic equation.

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