Question

Solve
2^(x + 3) = 7

Answer 1

use property : a^(m+n) = a^m a^n

Answer 2

so, 2^(x + 3) = 7
2^x * 2^3 = 7
2^x * 8 = 7
2^x = 7/8

Answer 3

hmmm... dont forget !
a^m = n can be change to logarithma form :