Question 366640
Let {{{x}}} = her age now
{{{x/2}}} = half as old as she is now
{{{x/2 - 5}}} = lacking 5 years of being half as old as she is now
{{{(3/2)*(x/2 - 5)}}} =  half again as old as she was when she lacked
 five years of being half as old as she is now. 
{{{ (3/2)*(3/2)*(x/2 - 5)}}} = half again as old as she was when she was 
half again as old as she was when she lacked five years 
of being half as old as she is now.
She is this age now, so
{{{x = (3/2)*(3/2)*(x/2 - 5)}}}
{{{x = (9/4)*(x/2 - 5)}}}
{{{x = (9/8)*x - 45/4}}}
{{{(9/8)*x - (8/8)*x = 90/8}}}
{{{x = 90}}}
Breena is 90 also