Лазарь
7 год назад
-2 1/3 +(x- 1/6) = -4 5/9
ОТВЕТЫ
Manuil
Jul 6, 2019
- 2 1/3 + х - 1/6 = - 4 5/9
- 7/3 + х - 1/6 = - 41/9
- 14/6 + х - 1/6 = - 41/9
- 15/6 + х = - 41/9
х = - 41/9 - (- 15/6)
х = - 41/9 + 15/6
х = - 82/18 + 45/18
х = - 37/18
х = - 2 1/18
- 7/3 + х - 1/6 = - 41/9
- 14/6 + х - 1/6 = - 41/9
- 15/6 + х = - 41/9
х = - 41/9 - (- 15/6)
х = - 41/9 + 15/6
х = - 82/18 + 45/18
х = - 37/18
х = - 2 1/18
=-5/3 + (x-1/6) = -31/9
x-1/6=-31/9 +5/3
x=-1/6-16/9
x=-35^18
x-1/6=-31/9 +5/3
x=-1/6-16/9
x=-35^18
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