2006-09-05T21:46:39Z https://matematicasies.com/sistemas-lineal-2x2,160#comment26 2006-09-05T21:46:39Z

<p>Solución:<br class="autobr"> </p><p class="spip" style="text-align:center;"><img src='https://matematicasies.com/local/cache-TeX/c78b3709f1b88ec9c1ebc457682fa8ba.png' style="vertical-align:middle;" width="107" height="38" alt="x = 8 ; y = 6" title="x = 8 ; y = 6"></p>