\documentclass[12pt]{article}

\setlength{\topmargin}{-0.2in}
\setlength{\oddsidemargin}{-0.2 in}
\setlength{\evensidemargin}{-0.2 in}
\setlength{\textwidth}{6.5in}   
\setlength{\textheight}{9in}

\usepackage{amsmath,indentfirst,epsfig}

\begin{document}
Try


\end{document}