# Latex systeme not working on pluto md

**URL:** https://discourse.julialang.org/t/latex-systeme-not-working-on-pluto-md/83711
**Category:** General Usage
**Tags:** question, pluto-and-latex
**Created:** [July 3, 2022, 5:20pm UTC](https://discourse.julialang.org/t/latex-systeme-not-working-on-pluto-md/83711 "2022-07-03T17:20:24Z")
**Posts on this page:** 3
**Page:** 1

<div class="post-metadata">

### Author: ![jcbritobr](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/jcbritobr/32/219275_2.png) [@jcbritobr](https://discourse.julialang.org/u/jcbritobr)
#### Post date: [July 3, 2022, 5:20pm UTC](https://discourse.julialang.org/t/latex-systeme-not-working-on-pluto-md/83711/1 "2022-07-03T17:20:24Z")

</div>

Hello, good afternoon,

Is it possible use the command systeme to draw linear equations in pluto md? In my tests, systeme is not recognized.

```julia
md"""

$$\systeme{x+y=7,-x+3y=1}$$
"""

```

---

<div class="post-metadata">

### Author: ![jling](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/jling/32/212909_2.png) [@jling](https://discourse.julialang.org/u/jling)
#### Post date: [July 3, 2022, 5:53pm UTC](https://discourse.julialang.org/t/latex-systeme-not-working-on-pluto-md/83711/2 "2022-07-03T17:53:25Z")

</div>

that’s a package, of course you don’t have access to it because idk, mathjax can’t install every single package?

try this alternative:

 ![image](https://global.discourse-cdn.com/julialang/original/3X/f/7/f7675dcaac6667a57cae663b643c1db0b7b03d72.png)

````julia
md"""
```math
    \begin{cases}
      x+y=7\\
      -x+3y=1
    \end{cases}
```
"""

````

---

<div class="post-metadata">

### Author: ![jcbritobr](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/jcbritobr/32/219275_2.png) [@jcbritobr](https://discourse.julialang.org/u/jcbritobr)
#### Post date: [July 3, 2022, 6:11pm UTC](https://discourse.julialang.org/t/latex-systeme-not-working-on-pluto-md/83711/3 "2022-07-03T18:11:58Z")

</div>

Already had solve that way, but thanks explaining that we had no systeme package. 😀