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 = ____
- x + y = 6, x − y = -2 → x = ____, y = ____
- 5x + 3y = 31, x = 5 → y = ____
- 9x + 5y = 41, x = 4 → y = ____
- 5x + 9y = 58, x = 8 → y = ____
- x + y = 13, x − y = 5 → x = ____, y = ____
- 7x + 9y = 114, x = 6 → y = ____
- 1x + 2y = 10, x = 8 → y = ____
- 2x + 7y = 23, x = 1 → y = ____
- 5x + 4y = 72, x = 8 → y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- x + y = 7, x − y = 5 → x = ____, y = ____
- 8x + 5y = 44, x = 3 → y = ____
- 6x + 6y = 66, x = 5 → y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____
- 2x + 9y = 45, x = 9 → y = ____
- 3x + 6y = 24, x = 4 → y = ____
- 7x + 3y = 13, x = 1 → y = ____
- 5x + 8y = 97, x = 5 → y = ____