2006-11-24T21:58:05Z https://www.matematicasies.com/inecuaciones-grado1-2incognitas,585#comment53 2006-11-24T21:58:05Z

<p><img src='https://www.matematicasies.com/images/inec/1b)%202x-3y' alt="1b) 2x-3y>4"></p>