Question 73018
<pre>
(4-2)(x-2)=4x-8

    2(x - 2) = 4x - 8
      2x - 4 = 4x - 8       
 2x - 2x - 4 = 4x - 2x - 8   
          -4 = 2x - 8
       8 - 4 = 2x - 8 + 8
           4 = 2x
           2 = x