Gleichungssysteme Arbeitsblatt

Empfohlen für 8. Klasse — Gymnasium

Neues Arbeitsblatt

Gleichungssysteme Arbeitsblatt

Name: ____________________Datum: ____________

Anweisungen: Lösen linearer Gleichungssysteme durch Substitution und Eliminierung.

20 Probleme

  1. 5x + 2y = 42, x = 8 → y = ____
  2. 2x + 4y = 20, x = 8 → y = ____
  3. 8x + 4y = 56, x = 4 → y = ____
  4. x + y = 12, x − y = 0 → x = ____, y = ____
  5. 9x + 7y = 103, x = 6 → y = ____
  6. x + y = 14, x − y = 2 → x = ____, y = ____
  7. x + y = 8, x − y = -6 → x = ____, y = ____
  8. 6x + 2y = 24, x = 2 → y = ____
  9. 9x + 1y = 25, x = 2 → y = ____
  10. x + y = 8, x − y = 0 → x = ____, y = ____
  11. x + y = 7, x − y = 5 → x = ____, y = ____
  12. 6x + 5y = 22, x = 2 → y = ____
  13. 6x + 9y = 63, x = 3 → y = ____
  14. x + y = 13, x − y = 1 → x = ____, y = ____
  15. 8x + 2y = 80, x = 9 → y = ____
  16. x + y = 7, x − y = 3 → x = ____, y = ____
  17. x + y = 16, x − y = -2 → x = ____, y = ____
  18. x + y = 10, x − y = -8 → x = ____, y = ____
  19. x + y = 13, x − y = -5 → x = ____, y = ____
  20. 6x + 2y = 26, x = 3 → y = ____