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 LaTex Help Help with LaTex and writing math equations

August 26th, 2015, 11:54 AM   #1
Member

Joined: Jun 2015
From: Casablanca

Posts: 47
Thanks: 3

Write equations in horizontal mode

I want to write equations numbered and horizontally like this.
Thank you for your help.
Attached Images HorizontalEquations.jpg (13.9 KB, 21 views)

Last edited by Mohajir; August 26th, 2015 at 12:02 PM. August 26th, 2015, 12:33 PM #2 Global Moderator   Joined: Oct 2008 From: London, Ontario, Canada - The Forest City Posts: 7,968 Thanks: 1152 Math Focus: Elementary mathematics and beyond Define a table that doesn't have any borders. $\displaystyle \begin{array}{ l c r } 1 & 2 & 3 \\ 4 & 5 & 6 \\ 7 & 8 & 9 \\ \end{array}$ August 26th, 2015, 01:16 PM   #3
Member

Joined: Jun 2015
From: Casablanca

Posts: 47
Thanks: 3

Thank you for your answer. This is what I did:

\documentclass[12p]{article}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{graphicx}

\begin{document}
\begin{tabular}{ l c r }
$2x+3=7$ & $5x-2=3$ & $2x+7=11$\\
$6x+1=9$ & $6x+1=9$ & $-4x-5=14$ \\
$2x+3=7$ & $5x-2=3$ & $2x+7=11$ \\
\end{tabular}
\end {document}

And it produced This.

Now, How would I do to number them automatically with a bold font?
Also, how would I do to increase horizontal spaces?
Attached Images Tabular.png (4.8 KB, 11 views) August 26th, 2015, 01:50 PM   #4
Member

Joined: Jun 2015
From: Casablanca

Posts: 47
Thanks: 3

aaa

I enhanced a little the equations, but still the numbering increases vertically instead of horizontally:

\documentclass[12p]{article}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{graphicx}
\usepackage{multicol}
\begin{document}
\begin{enumerate}
\begin{multicols}{3}
\item $2x+3=7$
\item $5x-2=3$
\item $2x+7=11$
\item $9x-1=4$
\item $6x+1=9$
\item $-4x-5=14$
\item $2x+3=7$
\item $5x-2=3$
\item $2x+7=11$

\end{multicols}
\end{enumerate}
\end{document}
Attached Images Tabular2.png (9.5 KB, 19 views)

Last edited by Mohajir; August 26th, 2015 at 01:57 PM. August 26th, 2015, 03:27 PM #5 Global Moderator   Joined: Oct 2008 From: London, Ontario, Canada - The Forest City Posts: 7,968 Thanks: 1152 Math Focus: Elementary mathematics and beyond Use \textbf{...} for bold font. To increase spacing, try \quad. Thanks from Mohajir Last edited by greg1313; August 26th, 2015 at 03:48 PM. August 26th, 2015, 03:51 PM #6 Member   Joined: Jun 2015 From: Casablanca Posts: 47 Thanks: 3 Thank you very much for the time you dedicated to this. I really appreciate. Thanks from greg1313 September 12th, 2015, 06:29 AM #7 Senior Member   Joined: Oct 2014 From: EU Posts: 224 Thanks: 26 Math Focus: Calculus You could also use the matrix structure: Code: \begin{document} \begin{equation*} \begin{matrix} 2x+3=7 & 5x-2=3 & 2x+7=11 \\ 6x+1=9 & 6x+1=9 & -4x-5=14 \\ 2x+3=7 & 5x-2=3 & 2x+7=11 \\ \end{matrix} \begin{equation*} \end{document} Which produces: $\displaystyle \begin{matrix} 2x+3=7 & 5x-2=3 & 2x+7=11 \\ 6x+1=9 & 6x+1=9 & -4x-5=14 \\ 2x+3=7 & 5x-2=3 & 2x+7=11 \\ \end{matrix}$ Tags equations, horizontal, mode, write Thread Tools Show Printable Version Email this Page Display Modes Linear Mode Switch to Hybrid Mode Switch to Threaded Mode Similar Threads Thread Thread Starter Forum Replies Last Post 1love Calculus 2 May 23rd, 2012 07:50 AM thebathroom Algebra 1 November 13th, 2010 10:07 PM corwin43 Elementary Math 1 October 6th, 2009 04:18 PM reykindarcalejr Algebra 2 October 11th, 2007 07:00 PM

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