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
- 7x + 3y = 29, x = 2 → y = ____
- x + y = 3, x − y = -1 → x = ____, y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- 2x + 5y = 26, x = 3 → y = ____
- 9x + 8y = 110, x = 6 → y = ____
- 6x + 7y = 48, x = 1 → y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- 2x + 9y = 36, x = 9 → y = ____
- 4x + 6y = 46, x = 1 → y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- 4x + 4y = 52, x = 9 → y = ____
- 7x + 8y = 77, x = 3 → y = ____
- 1x + 9y = 74, x = 2 → y = ____
- 5x + 2y = 48, x = 8 → y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- 1x + 3y = 14, x = 5 → y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- 1x + 5y = 25, x = 5 → y = ____