Question 315616
Can't solve it. 
You can simplify it though. 
{{{4/(x+1)+6/x=(4x)/(x(x+1))+(6(x+1))/(x(x+1))}}}
{{{4/(x+1)+6/x=(4x+6x+6)/(x(x+1))}}}
{{{4/(x+1)+6/x=(10x+6)/(x(x+1))}}}
{{{4/(x+1)+6/x=(2(5x+3))/(x(x+1))}}}