Question

Надо найти х. Пошагово

Answer 1

$(\frac{12}{47} + x) - \frac{18}{47} = \frac{28}{47}$

$\frac{12}{47} + x - \frac{18}{47} = \frac{28}{47}$

$-\frac{6}{47} + x = \frac{28}{47}$

$x = \frac{28}{47} + \frac{6}{47}$

$x = \frac{34}{47}$