2 \(\frac{1}{3}\) = \(\frac{7}{3}\)2 \(\frac{5}{12}\) = \(\frac{29}{12}\)3 \(\frac{2}{9}\) = \(\frac{29}{9}\)1 \(\frac{3}{4}\) = \(\frac{7}{4}\)\(\frac{7}{3}\)x + \(\frac{29}{12}\) = \(\frac{29}{9}\)x + \(\frac{7}{4}\)x в одну сторону, а числовые значения — в другую: \(\frac{7}{3}\)x - \(\frac{29}{9}\)x = \(\frac{7}{4}\) - \(\frac{29}{12}\)\(\frac{21}{9}\)x - \(\frac{29}{9}\)x = \(\frac{21}{12}\) - \(\frac{29}{12}\)-\(\frac{8}{9}\)x = -\(\frac{8}{12}\)-\(\frac{8}{9}\)x = -\(\frac{2}{3}\)-\(\frac{8}{9}\): x = \(\frac{-2/3}{-8/9}\) x = \(\frac{2}{3}\) \(\times\) \(\frac{9}{8}\)x = \(\frac{18}{24}\)x = \(\frac{3}{4}\)Ответ: x = \(\frac{3}{4}\)