Answer:
5, left
Step-by-step explanation:
Because negative x is 5 units to the right of zero, that means that negative x is 5, because 5 is 5 units right of zero.
[tex]-x=5[/tex]
To figure out x, we must multiply both sides by negative one, and since negative one times negative x equals positive x, we have the value of x.
[tex]x=-5[/tex]
That means that x is 5 units to the left of zero.