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
- 6x + 9y = 69, x = 4 → y = ____
- 8x + 3y = 22, x = 2 → y = ____
- 1x + 7y = 11, x = 4 → y = ____
- 2x + 9y = 46, x = 5 → y = ____
- x + y = 10, x − y = -2 → x = ____, y = ____
- 1x + 7y = 67, x = 4 → y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____
- 1x + 8y = 37, x = 5 → y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- 3x + 8y = 22, x = 2 → y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- x + y = 8, x − y = -4 → x = ____, y = ____
- 8x + 5y = 62, x = 4 → y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- x + y = 12, x − y = 2 → x = ____, y = ____
- 5x + 8y = 81, x = 5 → y = ____
- x + y = 15, x − y = 3 → x = ____, y = ____
- 2x + 9y = 52, x = 8 → y = ____
- 5x + 5y = 55, x = 7 → y = ____
- 8x + 8y = 104, x = 7 → y = ____