2006-09-05T20:00:43Z https://matematicasies.com/ecuaciones-grado1-denominadores-32#comment25 2006-09-05T20:00:43Z

<p>solución: </p><p class="spip" style="text-align:center;"><img src='https://matematicasies.com/local/cache-TeX/41891162c034717cd61c0e40f3a46f89.png' style="vertical-align:middle;" width="60" height="38" alt="x=28" title="x=28"></p>