Найдите значение аргумента, при котором функция у = – 5 + 4х имеет значение 3 - №28692853

Найдите значение аргумента, при котором функция у = – 5 + 4х имеет значение 3
- Предмет:
  Математика
- Автор:
  rachel
- 6 лет назад

Ответы 1

$3 = - 5 + 4x \\ 4x = 3 + 5 \\ 4x = 8 \\ x = \frac{8}{4} \\ x = 2$
- Автор:
  chuckles
- 6 лет назад
- 0
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