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 = 16, x − y = 0 → x = ____, y = ____
- 6x + 2y = 10, x = 1 → y = ____
- 2x + 7y = 16, x = 1 → y = ____
- 8x + 3y = 77, x = 7 → y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- x + y = 6, x − y = 2 → x = ____, y = ____
- 2x + 6y = 18, x = 6 → y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____
- 4x + 9y = 104, x = 8 → y = ____
- 3x + 8y = 49, x = 3 → y = ____
- 9x + 4y = 44, x = 4 → y = ____
- x + y = 12, x − y = -2 → x = ____, y = ____
- 6x + 7y = 49, x = 7 → y = ____
- 8x + 9y = 67, x = 5 → y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- 8x + 3y = 30, x = 3 → y = ____
- 7x + 3y = 65, x = 8 → y = ____
- 5x + 7y = 63, x = 7 → y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____