Gleichungssysteme Arbeitsblatt
Empfohlen für 8. Klasse — Gymnasium
Gleichungssysteme Arbeitsblatt
Name: ____________________Datum: ____________
Anweisungen: Lösen linearer Gleichungssysteme durch Substitution und Eliminierung.
20 Probleme
- x + y = 15, x − y = -1 → x = ____, y = ____
- 3x + 3y = 15, x = 3 → y = ____
- x + y = 9, x − y = 3 → x = ____, y = ____
- 4x + 6y = 66, x = 9 → y = ____
- x + y = 11, x − y = -1 → x = ____, y = ____
- 9x + 6y = 81, x = 7 → y = ____
- x + y = 9, x − y = 7 → x = ____, y = ____
- 9x + 7y = 70, x = 7 → y = ____
- x + y = 18, x − y = 0 → x = ____, y = ____
- 2x + 9y = 88, x = 8 → y = ____
- 9x + 1y = 86, x = 9 → y = ____
- x + y = 11, x − y = 3 → x = ____, y = ____
- x + y = 12, x − y = 0 → x = ____, y = ____
- x + y = 10, x − y = -2 → x = ____, y = ____
- 7x + 6y = 63, x = 3 → y = ____
- 2x + 3y = 13, x = 5 → y = ____
- x + y = 9, x − y = -3 → x = ____, y = ____
- x + y = 12, x − y = -6 → x = ____, y = ____
- 7x + 7y = 63, x = 4 → y = ____
- x + y = 8, x − y = -4 → x = ____, y = ____