Question

16 7/13 -x=4 8/13 дам 5 звёзд

Answer 1

Пошаговое объяснение:

$16 \frac{7}{13} - x = 4 \frac{8}{13} \\ \frac{215}{13} - x = \frac{60}{13} \\ - x = \frac{60 - 215}{13} \\ - x = - \frac{155}{13 } \\ x = \frac{155}{13} = 11\frac{12}{13}$