Question 401901
{{{log(2,9x + 11) = 3 + log(2, x + 3)}}}
The sticking point here is the {{{3}}}.
I know that {{{3 = log(2,8)}}}.
{{{log(2,9x + 11) = log(2,8) + log(2, x + 3)}}}
Now I can use the general rule {{{log(2,a) + log(2,b) = log(2,a*b)}}}
{{{log(2,9x + 11) = log(2,8x + 24)}}}
If this is true, then
{{{9x + 11 = 8x + 24}}}
{{{x = 13}}}