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
- 9x + 9y = 144, x = 8 → y = ____
- 4x + 2y = 14, x = 2 → y = ____
- x + y = 16, x − y = 0 → x = ____, y = ____
- 3x + 6y = 36, x = 8 → y = ____
- x + y = 5, x − y = 1 → x = ____, y = ____
- 9x + 4y = 61, x = 5 → y = ____
- x + y = 15, x − y = 1 → x = ____, y = ____
- 6x + 6y = 48, x = 7 → y = ____
- 8x + 7y = 86, x = 9 → y = ____
- 5x + 8y = 77, x = 1 → y = ____
- 9x + 9y = 27, x = 2 → y = ____
- 2x + 1y = 21, x = 8 → y = ____
- 5x + 6y = 56, x = 4 → y = ____
- 9x + 8y = 77, x = 5 → y = ____
- x + y = 13, x − y = -1 → x = ____, y = ____
- 3x + 2y = 32, x = 6 → y = ____
- x + y = 17, x − y = -1 → x = ____, y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- x + y = 14, x − y = 0 → x = ____, y = ____
- 3x + 6y = 54, x = 6 → y = ____