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 = 0 → x = ____, y = ____
- 4x + 3y = 53, x = 8 → y = ____
- 7x + 5y = 58, x = 4 → y = ____
- 9x + 1y = 47, x = 5 → y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- 4x + 4y = 28, x = 6 → y = ____
- 8x + 2y = 42, x = 5 → y = ____
- 7x + 4y = 45, x = 3 → y = ____
- 6x + 9y = 57, x = 8 → y = ____
- 4x + 3y = 37, x = 7 → y = ____
- 7x + 4y = 46, x = 6 → y = ____
- 5x + 8y = 89, x = 5 → y = ____
- 1x + 2y = 14, x = 4 → y = ____
- 8x + 2y = 36, x = 4 → y = ____
- 6x + 7y = 73, x = 4 → y = ____
- 5x + 9y = 72, x = 9 → y = ____
- x + y = 16, x − y = -2 → x = ____, y = ____
- x + y = 15, x − y = 1 → x = ____, y = ____
- x + y = 17, x − y = 1 → x = ____, y = ____
- x + y = 7, x − y = -1 → x = ____, y = ____