307 bytes added
, 23:48, July 2, 2008
m{|style="width:500px; height:60px; text-align:center;background-color:#704982;" align="center"
|-style="background-color:#F8F0FB;text-align:center;"
|style="width:100px;"|<math>x+3=7</math>
<math>x=?</math>
|This artice deals with mathematical concept appropriate for a student of in early high school.
|}