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 = 12, x − y = 0 → x = ____, y = ____
- 7x + 3y = 75, x = 9 → y = ____
- 4x + 3y = 15, x = 3 → y = ____
- 4x + 1y = 12, x = 1 → y = ____
- 4x + 3y = 41, x = 8 → y = ____
- 6x + 7y = 96, x = 9 → y = ____
- 5x + 2y = 31, x = 3 → y = ____
- x + y = 5, x − y = 3 → x = ____, y = ____
- 4x + 2y = 22, x = 5 → y = ____
- x + y = 6, x − y = 4 → x = ____, y = ____
- 6x + 4y = 62, x = 5 → y = ____
- x + y = 14, x − y = -4 → x = ____, y = ____
- x + y = 6, x − y = -4 → x = ____, y = ____
- 3x + 6y = 45, x = 5 → y = ____
- 6x + 1y = 13, x = 2 → y = ____
- 8x + 1y = 51, x = 6 → y = ____
- x + y = 10, x − y = -6 → x = ____, y = ____
- 2x + 8y = 48, x = 8 → y = ____
- 8x + 8y = 24, x = 2 → y = ____
- x + y = 10, x − y = -2 → x = ____, y = ____