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 = 2, x − y = 0 → x = ____, y = ____
- 8x + 2y = 48, x = 5 → y = ____
- x + y = 15, x − y = 3 → x = ____, y = ____
- 5x + 1y = 48, x = 8 → y = ____
- 9x + 1y = 68, x = 7 → y = ____
- 2x + 3y = 35, x = 7 → y = ____
- x + y = 5, x − y = -1 → x = ____, y = ____
- 1x + 8y = 73, x = 1 → y = ____
- 5x + 4y = 57, x = 5 → y = ____
- x + y = 10, x − y = 4 → x = ____, y = ____
- 4x + 9y = 70, x = 4 → y = ____
- 1x + 5y = 44, x = 4 → y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- 8x + 2y = 26, x = 3 → y = ____
- x + y = 15, x − y = 1 → x = ____, y = ____
- 5x + 9y = 55, x = 2 → y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____
- x + y = 3, x − y = -1 → x = ____, y = ____
- 6x + 7y = 26, x = 2 → y = ____
- 5x + 7y = 70, x = 7 → y = ____