Question

решите уровнение (11 8/17+х)-8 17/13=6 11/17​

Answer 1

Ответ:

$(11 \frac{8}{17} + x) - 8 \frac{13}{17} = 6 \frac{11}{17} \\ \\ ( \frac{195}{17} + x) - \frac{149}{17} = \frac{113}{17} \\ \\ \frac{195}{17} + x - \frac{149}{17} = \frac{113}{17} \\ \\ \frac{46}{17} + x = \frac{113}{17} \\ \\ x = \frac{113}{17} - \frac{46}{17} \\ \\ x = \frac{67}{17} \\ \\ x = 3 \frac{16}{17}$