Решите уравнение:
1) $\frac{x}{29} - \frac{16}{29} = \frac{7}{29}$;
2) $\frac{33}{46} - (x + \frac{9}{46}) = \frac{11}{46}$.
$\frac{x}{29} - \frac{16}{29} = \frac{7}{29}$
$\frac{x}{29} = \frac{7}{29} + \frac{16}{29}$
$\frac{x}{29} = \frac{23}{29}$
x = 23
Ответ: x = 23
$\frac{33}{46} - (x + \frac{9}{46}) = \frac{11}{46}$
$x + \frac{9}{46} = \frac{33}{46} - \frac{11}{46}$
$x + \frac{9}{46} = \frac{22}{46}$
$x = \frac{22}{46} - \frac{9}{46}$
$x = \frac{13}{46}$
Ответ: $x = \frac{13}{46}$