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
- x + y = 7, x − y = 5 → x = ____, y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- 3x + 1y = 22, x = 7 → y = ____
- 5x + 1y = 32, x = 5 → y = ____
- 6x + 2y = 58, x = 8 → y = ____
- 7x + 4y = 43, x = 1 → y = ____
- 8x + 3y = 46, x = 5 → y = ____
- x + y = 4, x − y = -2 → x = ____, y = ____
- 5x + 3y = 29, x = 4 → y = ____
- x + y = 11, x − y = -7 → x = ____, y = ____
- x + y = 12, x − y = 0 → x = ____, y = ____
- x + y = 14, x − y = 0 → x = ____, y = ____
- 1x + 4y = 28, x = 8 → y = ____
- 8x + 6y = 98, x = 7 → y = ____
- 5x + 3y = 58, x = 8 → y = ____
- 8x + 3y = 23, x = 1 → y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- 2x + 4y = 22, x = 5 → y = ____
- 2x + 1y = 4, x = 1 → y = ____