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
- 8x + 4y = 20, x = 2 → y = ____
- 7x + 3y = 25, x = 1 → y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- 6x + 8y = 118, x = 9 → y = ____
- 2x + 6y = 54, x = 9 → y = ____
- 5x + 4y = 68, x = 8 → y = ____
- 6x + 1y = 27, x = 4 → y = ____
- 5x + 3y = 39, x = 3 → y = ____
- 1x + 1y = 13, x = 6 → y = ____
- 8x + 3y = 58, x = 5 → y = ____
- 5x + 3y = 27, x = 3 → y = ____
- x + y = 12, x − y = 6 → x = ____, y = ____
- 5x + 4y = 73, x = 9 → y = ____
- 9x + 7y = 69, x = 3 → y = ____
- x + y = 7, x − y = 1 → x = ____, y = ____
- 8x + 9y = 100, x = 8 → y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- 4x + 2y = 10, x = 2 → y = ____
- 5x + 1y = 30, x = 5 → y = ____
- x + y = 10, x − y = 6 → x = ____, y = ____