Решите уравнение:a) x - 6 8/9 = 1 1/6b)14 7/8 - y = 10 5/6

[latex]x-6 \frac{8}{9} = 1 \frac{1}{6} [/latex] [latex]x= \frac{7}{6} + \frac{62}{9} [/latex] [latex]x= \frac{21+124}{18} [/latex] [latex]x= \frac{145}{18} = 8 \frac{1}{18} [/latex] Ответ: [latex]8 \frac{1}{18} [/latex] [latex]14 \frac{7}{8} - y = 10 \frac{5}{6} [/latex] [latex] \frac{119}{8} - y = \frac{65}{6} [/latex] [latex]-y= \frac{260-357}{24} [/latex] [latex]-y= -\frac{97}{24} [/latex] [latex]y= \frac{97}{24} = 4 \frac{1}{24} [/latex] Ответ: [latex] 4\frac{1}{24} [/latex]