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 = -2 → x = ____, y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- 7x + 3y = 17, x = 2 → y = ____
- 7x + 6y = 75, x = 9 → y = ____
- 2x + 5y = 19, x = 7 → y = ____
- 1x + 6y = 14, x = 8 → y = ____
- 3x + 3y = 42, x = 7 → y = ____
- 3x + 3y = 24, x = 4 → y = ____
- x + y = 8, x − y = -4 → x = ____, y = ____
- 1x + 5y = 43, x = 8 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- 6x + 2y = 38, x = 5 → y = ____
- 6x + 2y = 14, x = 2 → y = ____
- x + y = 7, x − y = 3 → x = ____, y = ____
- 8x + 5y = 38, x = 1 → y = ____
- 7x + 4y = 71, x = 9 → y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- 6x + 3y = 33, x = 4 → y = ____
- 8x + 6y = 100, x = 8 → y = ____
- x + y = 8, x − y = 6 → x = ____, y = ____