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 = 6, x − y = -4 → x = ____, y = ____
- 9x + 8y = 71, x = 7 → y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- 6x + 6y = 24, x = 3 → y = ____
- 3x + 6y = 27, x = 5 → y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____
- 6x + 5y = 29, x = 4 → y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- x + y = 6, x − y = -2 → x = ____, y = ____
- 8x + 8y = 56, x = 2 → y = ____
- 4x + 9y = 33, x = 6 → y = ____
- 5x + 9y = 78, x = 3 → y = ____
- 9x + 8y = 67, x = 3 → y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- 9x + 6y = 51, x = 1 → y = ____
- 1x + 2y = 20, x = 8 → y = ____
- 8x + 5y = 59, x = 3 → y = ____
- 4x + 3y = 47, x = 5 → y = ____