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 = 11, x − y = -7 → x = ____, y = ____
- x + y = 10, x − y = -8 → x = ____, y = ____
- 1x + 9y = 28, x = 1 → y = ____
- 2x + 8y = 82, x = 9 → y = ____
- 9x + 8y = 129, x = 9 → y = ____
- 3x + 8y = 43, x = 9 → y = ____
- 8x + 4y = 84, x = 8 → y = ____
- 7x + 6y = 72, x = 6 → y = ____
- 6x + 6y = 42, x = 4 → y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- 3x + 6y = 9, x = 1 → y = ____
- 6x + 4y = 82, x = 9 → y = ____
- 2x + 8y = 64, x = 4 → y = ____
- 9x + 1y = 42, x = 4 → y = ____
- 6x + 2y = 46, x = 6 → y = ____
- x + y = 8, x − y = 2 → x = ____, y = ____
- 6x + 5y = 68, x = 8 → y = ____