document.write( "Question 869765: solve: 4/x-4+3/x+2=6x/x^2-2x-8 \n" ); document.write( "
\n" ); document.write( "Hi\n" ); document.write( " Note: x^2-2x-8 = (x-4)(x+2)\n" ); document.write( "4(x+2) + 3(x-4) = 6x\n" ); document.write( " 4x + 8 + 3x - 12 = 6x\n" ); document.write( " x = 4