<PRE><B>Question 21851</B>
well first get all p&#39;s on the smae side of the equaiton&lt;br&gt;

7p+3p+3w=12&lt;br&gt;

now just andd the p&#39;s and subtract the 3w from both sides&lt;br&gt;

10p+3w=12
10p=12-3w&lt;br&gt;

now just divide both sides by 10&lt;br&gt;

p=6/5-3/10w</PRE>