Решите пример под буквой Б в номере 293

$43,2*( \frac{11}{18}*x- \frac{7}{8} )-25,5*( \frac{9}{17}*x - \frac{2}{3} )=-59,5$
$\frac{432}{10}* \frac{11x}{18} - \frac{432}{10}* \frac{7}{8} - \frac{255}{10}* \frac{9x}{17} + \frac{255}{10}* \frac{2}{3} =-59,5$
$\frac{2*18*12}{2*5}* \frac{11x}{18}- \frac{5*3*17}{2*5}* \frac{9x}{17}- \frac{8*2*27}{2*5}* \frac{7}{8}+ \frac{5*3*17}{2*5} * \frac{2}{3} =-59,5$
$\frac{12*11x}{5}- \frac{3*9x}{2}- \frac{27*7}{5}+ \frac{17}{1}=-59,5$
Умножаем все на 10
132x*2- 27x*5- 378+ 170=-595
264x - 135x = 208 - 595 = -387
129x = -387
x = -387/129 = -3