I've noticed that my left margin is slightly larger than my right margin while making a document. Here's an MWE of what I'm describing:
\documentclass[11pt]{article}
\usepackage[
showframe,
marginparwidth=0cm,
marginparsep=0cm,
margin=0.75in]{geometry}
\begin{document}
\begin{center}
\Huge lallalalalalal\\
\end{center}
\end{document}
And here's an image of the rendered PDF output:
Is there any way to make the left and right margins perfectly equal? I'm using LuaLaTeX.
margin=0.75in
.paper=letter
.