Question 434946
<pre>
COIN        CENTS        COUNT       VALUES(cents)
Nickel        5           33-q       5(33-q)
Quarter      25            q         25q
TOTALS                     33        525
</pre>
Accounting for all values
{{{highlight_green(5(33-q)+25q=525)}}}


{{{-5q+5*33+25q=525}}}
{{{20q=525-5*33}}}
{{{4q=105-33}}}
{{{4q=72}}}
{{{highlight(q=18)}}}
18 Quarters