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 = 15, x − y = -3 → x = ____, y = ____
- 5x + 3y = 23, x = 4 → y = ____
- 2x + 6y = 48, x = 3 → y = ____
- x + y = 9, x − y = -1 → x = ____, y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- 6x + 8y = 96, x = 4 → y = ____
- 5x + 3y = 63, x = 9 → y = ____
- x + y = 14, x − y = -2 → x = ____, y = ____
- 2x + 5y = 18, x = 4 → y = ____
- 9x + 6y = 87, x = 9 → y = ____
- 6x + 5y = 23, x = 3 → y = ____
- x + y = 13, x − y = 1 → x = ____, y = ____
- 2x + 7y = 65, x = 1 → y = ____
- 3x + 6y = 48, x = 6 → y = ____
- 8x + 3y = 42, x = 3 → y = ____
- 4x + 7y = 34, x = 5 → y = ____
- x + y = 9, x − y = -5 → x = ____, y = ____
- 1x + 9y = 55, x = 1 → y = ____
- x + y = 8, x − y = -2 → x = ____, y = ____
- 5x + 5y = 70, x = 9 → y = ____