Answer: x < 192
Explanation:
1) Move the variable to the left limb by changing its sign (+) to negative (-).
2) Move the 1000 to the right side, changing its signal (+) to negative (-).
3) Calculate the difference of 40-1000, which equals -960.
4) Divide -5x> -960 by -5, and invert the signal, getting <.
That is...
x <192