Question

решите уравнения !!!!!​

Answer 1

Ответ:

$x = \frac{5}{12} = \frac{2}{12} \\ x = \frac{2}{12} + \frac{5}{12} \\ x = \frac{7}{12} \\ \\ z - \frac{7}{19} = \frac{11}{19} \\ z = \frac{11}{19} + \frac{7}{19} \\ z = \frac{18}{19}$

Answer 2

$1)x - \frac{5}{12} = \frac{2}{12} \\ x = \frac{2}{12} + \frac{5}{12} \\ x = \frac{7}{12} \\ 2)z - \frac{7}{19} = \frac{11}{19} \\ z = \frac{11}{19} + \frac{7}{19} \\ z = \frac{18}{19}$