Question

AYUDA PORFAVOR DOY CORONA SI NO SABEN NO RESPONDAN ​

Answer 1

$- \frac{x}{12} + \frac{1}{9} = \frac{1}{2} .( \frac{1}{2} - \frac{x}{3} )$

$\frac{1}{2} .( \frac{1}{2} - \frac{x}{3} )$

$- \frac{x}{12} + \frac{1}{9} = \frac{1}{4} - \frac{x}{6}$

$\frac{x}{12} + \frac{1}{9} = \frac{1}{4}$

$\frac{x}{12} = \frac{5}{36}$

$12. \frac{x}{12} = 12. \frac{5}{36}$

Resultado

$x = \frac{5}{3}$