Answer:
n - 5
Step-by-step explanation:
We can represent any number as n:
Any number can be n. Now it is five less or:
-5
Creating an equation gives n - 5 as our answer.
Answer:
22
Step-by-step explanation:
2x-6=38
2x=38+6
2x=44
x=44/2
x=22
9, I believe.
4(2)+2(1)^2-(1)^3 (^ just means to the power of "exponent")
8+2-1=9