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 + 3y = 12, x = 1 → y = ____
- 7x + 6y = 96, x = 6 → y = ____
- x + y = 14, x − y = 0 → x = ____, y = ____
- 1x + 2y = 27, x = 9 → y = ____
- x + y = 14, x − y = 4 → x = ____, y = ____
- 2x + 3y = 45, x = 9 → y = ____
- 3x + 3y = 33, x = 5 → y = ____
- 7x + 1y = 63, x = 8 → y = ____
- x + y = 2, x − y = 0 → x = ____, y = ____
- x + y = 6, x − y = -2 → x = ____, y = ____
- 5x + 8y = 64, x = 8 → y = ____
- 2x + 7y = 69, x = 3 → y = ____
- 5x + 8y = 37, x = 1 → y = ____
- 1x + 2y = 21, x = 7 → y = ____
- 4x + 3y = 60, x = 9 → y = ____
- x + y = 7, x − y = -5 → x = ____, y = ____
- x + y = 5, x − y = 3 → x = ____, y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____
- 1x + 7y = 32, x = 4 → y = ____
- 8x + 8y = 80, x = 9 → y = ____