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 + 8y = 64, x = 6 → y = ____
- 2x + 6y = 26, x = 1 → y = ____
- 1x + 8y = 73, x = 9 → y = ____
- 5x + 1y = 22, x = 3 → y = ____
- 9x + 6y = 21, x = 1 → y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- x + y = 11, x − y = 1 → x = ____, y = ____
- x + y = 13, x − y = 3 → x = ____, y = ____
- 8x + 2y = 22, x = 1 → y = ____
- 6x + 5y = 41, x = 6 → y = ____
- x + y = 17, x − y = 1 → x = ____, y = ____
- 3x + 2y = 22, x = 2 → y = ____
- 2x + 6y = 30, x = 9 → y = ____
- 6x + 8y = 98, x = 7 → y = ____
- x + y = 12, x − y = 4 → x = ____, y = ____
- 5x + 2y = 27, x = 5 → y = ____
- 9x + 5y = 62, x = 3 → y = ____
- 4x + 3y = 37, x = 7 → y = ____
- x + y = 7, x − y = 5 → x = ____, y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____