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 = 18, x − y = 0 → x = ____, y = ____
- x + y = 10, x − y = 8 → x = ____, y = ____
- 6x + 9y = 129, x = 8 → y = ____
- 8x + 7y = 76, x = 6 → y = ____
- x + y = 3, x − y = -1 → x = ____, y = ____
- 9x + 4y = 97, x = 9 → y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- 8x + 6y = 90, x = 9 → y = ____
- 6x + 3y = 33, x = 3 → y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____
- 3x + 4y = 56, x = 8 → y = ____
- 6x + 4y = 18, x = 1 → y = ____
- 1x + 2y = 16, x = 8 → y = ____
- 7x + 4y = 42, x = 2 → y = ____
- 1x + 4y = 26, x = 2 → y = ____
- x + y = 10, x − y = -2 → x = ____, y = ____
- 2x + 1y = 13, x = 2 → y = ____
- 5x + 1y = 6, x = 1 → y = ____
- 7x + 8y = 55, x = 1 → y = ____
- 8x + 1y = 64, x = 7 → y = ____