Question #e10c3

1 Answer
Oct 31, 2017

detail in explanation

Explanation:

log(a)+log(b)=log(ab)log(a)+log(b)=log(ab)
log(5x)+log(2)=log(10^2)log(5x)+log(2)=log(102)
=>log(10x)=log(100)log(10x)=log(100)
get
x=10x=10