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
- 3x + 2y = 33, x = 5 → y = ____
- x + y = 6, x − y = -2 → x = ____, y = ____
- x + y = 15, x − y = -1 → x = ____, y = ____
- x + y = 13, x − y = -3 → x = ____, y = ____
- 7x + 2y = 17, x = 1 → y = ____
- 1x + 9y = 29, x = 2 → y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- 7x + 9y = 32, x = 2 → y = ____
- 4x + 9y = 13, x = 1 → y = ____
- 2x + 6y = 10, x = 2 → y = ____
- x + y = 8, x − y = 2 → x = ____, y = ____
- 8x + 8y = 88, x = 3 → y = ____
- 9x + 6y = 48, x = 2 → y = ____
- 8x + 8y = 64, x = 1 → y = ____
- 4x + 1y = 12, x = 1 → y = ____
- 1x + 1y = 9, x = 7 → y = ____
- 6x + 9y = 72, x = 3 → y = ____
- 3x + 8y = 66, x = 6 → y = ____
- x + y = 13, x − y = 1 → x = ____, y = ____
- x + y = 4, x − y = 2 → x = ____, y = ____