Question 383401
You can plot the function and look for the regions where {{{f(x)>0}}}(above the x-axis.
.
.
.
{{{drawing(300,300,-4,8,-6,6,grid(1),blue(line(5,-100,5,100)),blue(line(-2,-100,-2,100)),graph(300,300,-4,8,-6,6,0,(5-x)/(x+2)))}}}
.
.
.
Looks like the interval ({{{-2}}},{{{5}}}) is the region where {{{(5-x)/(x+2)>0}}}