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 = 10, x − y = -4 → x = ____, y = ____
- 1x + 9y = 59, x = 5 → y = ____
- x + y = 8, x − y = 4 → x = ____, y = ____
- x + y = 11, x − y = 5 → x = ____, y = ____
- 6x + 1y = 39, x = 5 → y = ____
- 5x + 9y = 65, x = 4 → y = ____
- x + y = 3, x − y = 1 → x = ____, y = ____
- 8x + 1y = 77, x = 9 → y = ____
- x + y = 6, x − y = 0 → x = ____, y = ____
- 3x + 8y = 25, x = 3 → y = ____
- 9x + 9y = 72, x = 6 → y = ____
- 4x + 8y = 32, x = 6 → y = ____
- x + y = 13, x − y = -5 → x = ____, y = ____
- 5x + 3y = 57, x = 6 → y = ____
- 9x + 7y = 62, x = 3 → y = ____
- 4x + 5y = 37, x = 8 → y = ____
- x + y = 18, x − y = 0 → x = ____, y = ____
- 9x + 3y = 81, x = 8 → y = ____
- 2x + 5y = 24, x = 7 → y = ____
- 3x + 6y = 30, x = 6 → y = ____