Question

2logx12-4logx3=2 x is base
solve for e

Answer 1

Well by exponent/log rules (They are basically the same thing, if you think about it) we know:

a*log(b)=log(b^a)

and

log(a)+log(b)=log(a*b)

and similarly,

-log(a)=log(1/a).

So using those ideas, you can combine everything together into one logx(stuff) and put both sides as powers of x.