Question

206-(153-у)=149 помогите решить

Answer 1

206 - 153 + y = 149
y = 149 + 153 - 206
y = 96

Answer 2

206 - (153 - y) = 149

Answer 3

206 - (153 - y) = 149; 206 - 153 + y = 149; 53 + y=149; y= 149 - 53; y=96

Answer 4

206-(153-y)=149 153-y=206-149 153-y=57 y=153-57 y=96 Ответ: 96 Проверка: 206-(153-96)=149 149=149