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 + 5y = 75, x = 6 → y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- x + y = 5, x − y = 1 → x = ____, y = ____
- 2x + 2y = 22, x = 3 → y = ____
- 3x + 8y = 58, x = 6 → y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- 2x + 3y = 13, x = 2 → y = ____
- 7x + 2y = 30, x = 4 → y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- x + y = 9, x − y = 3 → x = ____, y = ____
- 6x + 5y = 46, x = 1 → y = ____
- 3x + 8y = 85, x = 7 → y = ____
- x + y = 7, x − y = -1 → x = ____, y = ____
- 2x + 5y = 41, x = 3 → y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- 8x + 7y = 81, x = 4 → y = ____
- 4x + 6y = 56, x = 2 → y = ____
- 8x + 9y = 112, x = 5 → y = ____
- 3x + 7y = 29, x = 5 → y = ____
- 5x + 5y = 60, x = 4 → y = ____