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 + 6y = 84, x = 6 → y = ____
- 3x + 6y = 72, x = 6 → y = ____
- 4x + 9y = 105, x = 6 → y = ____
- 3x + 9y = 102, x = 7 → y = ____
- 4x + 3y = 20, x = 2 → y = ____
- 3x + 1y = 26, x = 8 → y = ____
- x + y = 14, x − y = 0 → x = ____, y = ____
- x + y = 11, x − y = -3 → x = ____, y = ____
- 6x + 5y = 60, x = 5 → y = ____
- 3x + 6y = 51, x = 1 → y = ____
- 5x + 2y = 19, x = 1 → y = ____
- x + y = 11, x − y = 7 → x = ____, y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- 8x + 8y = 72, x = 7 → y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- 9x + 9y = 90, x = 6 → y = ____
- 1x + 4y = 39, x = 3 → y = ____
- 3x + 8y = 85, x = 7 → y = ____
- 3x + 2y = 34, x = 6 → y = ____