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 = 12, x − y = 6 → x = ____, y = ____
- 2x + 9y = 76, x = 2 → y = ____
- 6x + 6y = 96, x = 8 → y = ____
- 7x + 4y = 74, x = 6 → y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- 5x + 3y = 37, x = 2 → y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- 1x + 3y = 23, x = 5 → y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- 4x + 3y = 29, x = 2 → y = ____
- x + y = 6, x − y = 2 → x = ____, y = ____
- 1x + 8y = 18, x = 2 → y = ____
- 9x + 2y = 84, x = 8 → y = ____
- x + y = 5, x − y = 3 → x = ____, y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- 7x + 8y = 103, x = 9 → y = ____
- x + y = 2, x − y = 0 → x = ____, y = ____
- 4x + 1y = 17, x = 2 → y = ____
- 1x + 4y = 9, x = 5 → y = ____
- 2x + 7y = 77, x = 7 → y = ____