Question

Help with math equation please. Don’t understand and need additional help

Answer 1

-4 is the anwser

Explanation:

Answer 2

-4

Explanation:

Put the value of the variable (-1/2) where the variable (x) is and simplify the expression.

`(1)/(x)-(1)/(x+1)=(1)/(-(1)/(2))-(1)/(-(1)/(2)+1)\\\\=-2-(1)/(\left((1)/(2)\right))=-2-2=\boxed{-4}`