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
- 4x + 3y = 22, x = 1 → y = ____
- 9x + 5y = 87, x = 8 → y = ____
- 7x + 3y = 37, x = 4 → y = ____
- 5x + 7y = 33, x = 1 → y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- 9x + 9y = 108, x = 5 → y = ____
- 6x + 6y = 18, x = 1 → y = ____
- 3x + 9y = 27, x = 3 → y = ____
- 6x + 8y = 62, x = 9 → y = ____
- 9x + 4y = 105, x = 9 → y = ____
- x + y = 9, x − y = -7 → x = ____, y = ____
- x + y = 11, x − y = -5 → x = ____, y = ____
- 6x + 3y = 24, x = 2 → y = ____
- 3x + 6y = 27, x = 1 → y = ____
- x + y = 5, x − y = -3 → x = ____, y = ____
- 6x + 1y = 29, x = 4 → y = ____
- x + y = 4, x − y = 2 → x = ____, y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____
- 1x + 8y = 65, x = 9 → y = ____
- 9x + 1y = 26, x = 2 → y = ____