Системы уравнений Рабочий лист
Рекомендуется для 8 класс — Средняя школа
Системы уравнений Рабочий лист
Имя: ____________________Дата: ____________
Инструкции: Решение систем линейных уравнений методами замены и исключения.
20 проблемы
- x + y = 5, x − y = -1 → x = ____, y = ____
- 4x + 3y = 18, x = 3 → y = ____
- 1x + 9y = 48, x = 3 → y = ____
- 5x + 8y = 41, x = 5 → y = ____
- 8x + 3y = 41, x = 4 → y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- x + y = 8, x − y = -2 → x = ____, y = ____
- 6x + 8y = 92, x = 6 → y = ____
- x + y = 14, x − y = -2 → x = ____, y = ____
- 9x + 5y = 98, x = 7 → y = ____
- 6x + 8y = 48, x = 4 → y = ____
- x + y = 13, x − y = -1 → x = ____, y = ____
- x + y = 12, x − y = 0 → x = ____, y = ____
- 9x + 9y = 90, x = 9 → y = ____
- x + y = 3, x − y = -1 → x = ____, y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- 8x + 5y = 48, x = 1 → y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- 6x + 9y = 54, x = 6 → y = ____
- 8x + 5y = 13, x = 1 → y = ____