Answer:
-2
Step-by-step explanation:
You can plan retirement now to know what you will do later on and plan on how much money you will collect
Answer:
-10
Step-by-step explanation:
Let x = number
10 less than a number is the same number doubled
x-10 = 2x
Subtract x from each side
x-10-x = 2x-x
-10 = x
The number is -10