document.write( "Question 621705: \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( "\n" ); document.write( " x(x-1) - 3(x-2) = 2(x-1)(x-2)= 2(x^2 - 3x + 2)\n" ); document.write( " x^2 - x - 3x + 6 = 2x^2 -6x + 4\n" ); document.write( " x^2 -2x -2 = 0\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \r\n" ); document.write( "\n" ); document.write( "