Gleichungssysteme Arbeitsblatt

Empfohlen für 8. Klasse — Gymnasium

Neues Arbeitsblatt

Gleichungssysteme Arbeitsblatt

Name: ____________________Datum: ____________

Anweisungen: Lösen linearer Gleichungssysteme durch Substitution und Eliminierung.

20 Probleme

  1. 1x + 9y = 78, x = 6 → y = ____
  2. x + y = 6, x − y = 0 → x = ____, y = ____
  3. x + y = 17, x − y = -1 → x = ____, y = ____
  4. 2x + 5y = 41, x = 8 → y = ____
  5. 1x + 1y = 12, x = 8 → y = ____
  6. 7x + 6y = 78, x = 6 → y = ____
  7. 7x + 6y = 69, x = 9 → y = ____
  8. 4x + 8y = 52, x = 5 → y = ____
  9. x + y = 11, x − y = -1 → x = ____, y = ____
  10. x + y = 12, x − y = 2 → x = ____, y = ____
  11. x + y = 12, x − y = 0 → x = ____, y = ____
  12. 6x + 3y = 45, x = 6 → y = ____
  13. x + y = 16, x − y = -2 → x = ____, y = ____
  14. x + y = 12, x − y = 4 → x = ____, y = ____
  15. 2x + 8y = 50, x = 9 → y = ____
  16. 7x + 2y = 63, x = 7 → y = ____
  17. x + y = 12, x − y = -6 → x = ____, y = ____
  18. 4x + 9y = 34, x = 4 → y = ____
  19. x + y = 15, x − y = 1 → x = ____, y = ____
  20. 8x + 9y = 153, x = 9 → y = ____