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 = -2 → x = ____, y = ____
- 5x + 4y = 43, x = 7 → y = ____
- 2x + 8y = 60, x = 2 → y = ____
- x + y = 12, x − y = -4 → x = ____, y = ____
- 3x + 6y = 42, x = 6 → y = ____
- 6x + 1y = 51, x = 7 → y = ____
- 2x + 9y = 40, x = 2 → y = ____
- 6x + 8y = 38, x = 5 → y = ____
- 6x + 4y = 30, x = 1 → y = ____
- x + y = 14, x − y = -2 → x = ____, y = ____
- 9x + 5y = 46, x = 4 → y = ____
- 5x + 5y = 25, x = 4 → y = ____
- 9x + 2y = 23, x = 1 → y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- 6x + 1y = 22, x = 3 → y = ____
- 1x + 1y = 7, x = 6 → y = ____
- 8x + 5y = 13, x = 1 → y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- x + y = 13, x − y = 1 → x = ____, y = ____