n=-2 i got this answer because i combined like terms first like 2n-n
we get just n after
and then, we subtract the 5 from both sides to get it on the opposite side of the equal sign.. we get x=-2
Answer:
I think that the answer is 2 power n , so A is the correct choice .
Answer:
6
Step-by-step explanation:
18(x)=108
divide 18 by both side to get x by itself
Answer:
-7
Step-by-step explanation:
i used a calculator
The answer to this question is option A.