Question 1061351
He started with some unknown d number of dollars money.

First Store:
He spent until still having
{{{d/2-8}}}.


Second Store:
He spent in a similar manner but starting with the previous shown expression number
of dollars at this store now.
He spent here, until having
{{{(d/2-8)/2-8}}}


This quantity he has now is 7 dollars still unspent.


{{{highlight_green(highlight_green((d/2-8)/2-8=7))}}}
Solve this equation for d.



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Arithmetic Skills With Fractions...
d=76