Question 1129164

{{{(1/x + 7/(x+1) )/( 7/(x-1) - 1/x)}}}


{{{(1(x+1)/x(x+1) + 7x/x(x+1) )/( 7x/x(x-1) - 1(x-1)/x(x-1))}}}


{{{((8x+1 )/cross(x)(x+1) )/(( 7x - (x-1))/cross(x)(x-1))}}}


{{{((8x+1 )/(x+1) )/(( 6x+1)/(x-1))}}}



{{{((8x+1)(x-1))/((x+1)( 6x+1))}}}