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 = 4, x − y = 0 → x = ____, y = ____
- 8x + 7y = 76, x = 6 → y = ____
- 5x + 1y = 27, x = 4 → y = ____
- 8x + 5y = 46, x = 2 → y = ____
- 5x + 2y = 53, x = 7 → y = ____
- 5x + 9y = 28, x = 2 → y = ____
- 6x + 1y = 63, x = 9 → y = ____
- 1x + 6y = 51, x = 9 → y = ____
- 2x + 7y = 45, x = 5 → y = ____
- x + y = 12, x − y = -2 → x = ____, y = ____
- 6x + 5y = 81, x = 6 → y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- 8x + 4y = 12, x = 1 → y = ____
- 3x + 1y = 29, x = 8 → y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- 8x + 5y = 57, x = 4 → y = ____
- 4x + 4y = 28, x = 2 → y = ____
- 8x + 9y = 49, x = 5 → y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____