Answer:
-5x
Step-by-step explanation:
When given two numbers to subtract and the numbers both have the negative sign .
Negative negative gives positive. So , you add the numbers . Also, the result carry the sign attached to the highest number .
Given -x -4x
Add both and attach the sign attached to the highest value to the result.
The highest is 4x and the lowest is x .
x + 4x = 5x
Add - sign
It becomes-5x
