Solve the inequality |5+(2/x)|<1
solution is (-1/2,-1/3).
either
5+2/x < 1 or -(5+2/x) < 1
In the first case, x is in (-1/2,0)
In the 2nd case, x>0 or x < -1/3
. . .
solution is (-1/2,-1/3).
5+2/x < 1 or -(5+2/x) < 1
In the first case, x is in (-1/2,0)
In the 2nd case, x>0 or x < -1/3
. . .