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
- 5x + 7y = 82, x = 8 → y = ____
- 9x + 4y = 55, x = 3 → y = ____
- 1x + 6y = 14, x = 2 → y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- 6x + 2y = 12, x = 1 → y = ____
- x + y = 15, x − y = 1 → x = ____, y = ____
- 8x + 8y = 48, x = 5 → y = ____
- x + y = 2, x − y = 0 → x = ____, y = ____
- 3x + 2y = 17, x = 3 → y = ____
- 6x + 5y = 16, x = 1 → y = ____
- 4x + 3y = 22, x = 1 → y = ____
- x + y = 8, x − y = 2 → x = ____, y = ____
- 3x + 3y = 33, x = 8 → y = ____
- 9x + 2y = 13, x = 1 → y = ____
- x + y = 8, x − y = 0 → x = ____, y = ____
- x + y = 15, x − y = 3 → x = ____, y = ____
- x + y = 7, x − y = -3 → x = ____, y = ____
- x + y = 11, x − y = 5 → x = ____, y = ____
- 3x + 8y = 25, x = 3 → y = ____
- 8x + 2y = 58, x = 5 → y = ____