/ -7*x\ lim |-----| x->0+\2 + x/
Limit((-7*x)/(2 + x), x, 0)
0
= -4.51728248171479e-30
/ -7*x\ lim |-----| x->0-\2 + x/
= 4.23895158458772e-35
-4.51728248171479e-30