Question

Solve: 2 In 3 = In(x - 4)

Answer 1

Explanation:

`2 ln(3) = ln(x - 4)`

For logarithms, this is a property

`ln(x {}^(n) ) = n ln(x)`

So we have

`ln( {3}^(2) ) = ln(x - 4)`

`ln(9) = ln(x - 4)`

If

`ln(a) = ln(b)`

a=b

So

`9 = x - 4`

`13 = x`