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 = 2 → x = ____, y = ____
- x + y = 8, x − y = 2 → x = ____, y = ____
- 6x + 9y = 72, x = 3 → y = ____
- x + y = 4, x − y = 0 → x = ____, y = ____
- 2x + 2y = 20, x = 1 → y = ____
- 9x + 6y = 93, x = 5 → y = ____
- 4x + 9y = 62, x = 2 → y = ____
- x + y = 14, x − y = 2 → x = ____, y = ____
- 9x + 8y = 44, x = 4 → y = ____
- 9x + 8y = 94, x = 6 → y = ____
- 7x + 8y = 89, x = 7 → y = ____
- 5x + 2y = 34, x = 4 → y = ____
- x + y = 8, x − y = -6 → x = ____, y = ____
- 8x + 5y = 91, x = 7 → y = ____
- x + y = 16, x − y = 2 → x = ____, y = ____
- 8x + 9y = 83, x = 7 → y = ____
- 7x + 3y = 10, x = 1 → y = ____
- 1x + 5y = 38, x = 3 → y = ____
- 6x + 1y = 20, x = 3 → y = ____
- x + y = 15, x − y = -3 → x = ____, y = ____