Question

Quien me ayuda xfavor ☹️☹️☹️☹️

Answer 1

$\frac{3x + \: 5}{4} - \frac{x - 9}{5} < \frac{x + \: 3}{3} - 6$

$\frac{3x}{4} + \frac{5}{4} - \frac{x}{5} + \frac{9}{5} < \frac{x}{3} + 1 - 6$

$\frac{3x}{4} - \frac{x}{5} - \frac{x}{3} < - \frac{5}{4} - \frac{9}{5} - 5$

$\frac{45x - 12x - 20}{60} = \frac{13x}{60} < - \frac{5}{4} - \frac{9}{5} - 5 = \frac{ - 25 - 36 - 100}{20} = - \frac{161}{20}$

$\frac{3x}{4} - \frac{x}{5} - \frac{x}{3} = \frac{45x - 12x - 20}{60} = \frac{13x}{60} < - \frac{5}{4} - \frac{9}{5} - 5 = \frac{ - 25 - 36 - 100}{20} = - \frac{161}{20}$

$\frac{13x}{60} < - \frac{161}{20}$

$x < - \frac{161}{20} \div \frac{13}{60} = - 161 \div \frac{13}{3} = - \frac{483}{13}$

$x < - \frac{483}{13}$

espero haberte ayudado