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 = 2, x − y = 0 → x = ____, y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- 7x + 5y = 79, x = 7 → y = ____
- x + y = 4, x − y = -2 → x = ____, y = ____
- 9x + 3y = 81, x = 6 → y = ____
- 5x + 6y = 62, x = 4 → y = ____
- 1x + 3y = 18, x = 6 → y = ____
- 7x + 4y = 19, x = 1 → y = ____
- 6x + 2y = 16, x = 1 → y = ____
- 3x + 7y = 41, x = 2 → y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- 9x + 7y = 123, x = 9 → y = ____
- 6x + 4y = 24, x = 2 → y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- 3x + 9y = 36, x = 6 → y = ____
- 8x + 6y = 52, x = 2 → y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- 2x + 7y = 33, x = 6 → y = ____
- 8x + 7y = 50, x = 1 → y = ____
- 1x + 8y = 64, x = 8 → y = ____