SOLUTION: Solve the equation for x. Do not use spaces or capital letters. 2^(x+4)=8

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: Solve the equation for x. Do not use spaces or capital letters. 2^(x+4)=8      Log On


   

Question 78843: Solve the equation for x. Do not use spaces or capital letters.
2^(x+4)=8
Answer by mathdoc314(58) About Me  (Show Source):
You can put this solution on YOUR website!

2^(x+4) is 8
i happen to know 2^3 is 8, so i think (x+4) is 3, so i think
x is -1.
do u agree