Question

|-x-4|=5 imi trebuie 2 solutii multumesc anticipat :)

Answer 1

-x-4=5=> x=9
x+4=5=> x=1

Answer 2

$\displaystyle |-x-4|=5 \\ |x+4|=5 \\ x+4=5 \\ x=5-4 \\ \boxed{x=1 } \\ x+4=-5 \\ x=-5-4 \\ \boxed{x=-9}$