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
- 1x + 7y = 53, x = 4 → y = ____
- 8x + 7y = 44, x = 2 → y = ____
- 9x + 2y = 56, x = 6 → y = ____
- x + y = 7, x − y = 5 → x = ____, y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- 6x + 9y = 111, x = 5 → y = ____
- 5x + 4y = 46, x = 2 → y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- 3x + 8y = 79, x = 5 → y = ____
- 5x + 4y = 52, x = 4 → y = ____
- 8x + 7y = 75, x = 5 → y = ____
- 3x + 7y = 57, x = 5 → y = ____
- 6x + 5y = 22, x = 2 → y = ____
- 2x + 9y = 31, x = 2 → y = ____
- 1x + 5y = 40, x = 5 → y = ____
- 1x + 7y = 29, x = 1 → y = ____