Question 422322
Solution:

   3/2logbase 2 (4)-1/2logbase 2 (x)= 3

    log base 2 (4)^3/2- log base 2 (x)^1/2= 3

     log base2 (2)^3- log base2 (x)^1/2= log base2 (8)

  Subtract log base 2 (8) from both sides of equation.

     -log base 2 (x)^1/2= 0

      x^1/2 = 1 (Because log base 2 (1)= 0)

      x=1