Question

Решите уравнения: x+4/14=9/14, 26/100+y=93/100, 17/39-t=15/39, z-14/35=19/35

Answer 1

1.
$x + \frac{4}{14} = \frac{9}{14 } \\ x = \frac{5}{14}$
2.
$\frac{26}{100} + y = \frac{93}{100} \\ y = \frac{67}{100} = 0.67$
3.
$\frac{17}{39} - t = \frac{15}{39} \\ t = \frac{2}{39}$
4.
$z - \frac{14}{35} = \frac{19}{35} \\ z = \frac{33}{35}$