Gleichungssysteme Arbeitsblatt

Empfohlen für 8. Klasse — Gymnasium

Neues Arbeitsblatt

Gleichungssysteme Arbeitsblatt

Name: ____________________Datum: ____________

Anweisungen: Lösen linearer Gleichungssysteme durch Substitution und Eliminierung.

20 Probleme

  1. x + y = 8, x − y = 6 → x = ____, y = ____
  2. x + y = 8, x − y = -6 → x = ____, y = ____
  3. x + y = 12, x − y = 0 → x = ____, y = ____
  4. 4x + 2y = 40, x = 9 → y = ____
  5. 1x + 1y = 6, x = 1 → y = ____
  6. 4x + 6y = 68, x = 5 → y = ____
  7. x + y = 9, x − y = 3 → x = ____, y = ____
  8. x + y = 9, x − y = -5 → x = ____, y = ____
  9. x + y = 9, x − y = 5 → x = ____, y = ____
  10. x + y = 8, x − y = 2 → x = ____, y = ____
  11. 3x + 4y = 51, x = 9 → y = ____
  12. x + y = 12, x − y = 6 → x = ____, y = ____
  13. x + y = 9, x − y = 1 → x = ____, y = ____
  14. 9x + 8y = 59, x = 3 → y = ____
  15. 9x + 8y = 86, x = 6 → y = ____
  16. 8x + 1y = 64, x = 7 → y = ____
  17. x + y = 2, x − y = 0 → x = ____, y = ____
  18. x + y = 14, x − y = 2 → x = ____, y = ____
  19. 7x + 5y = 63, x = 4 → y = ____
  20. 1x + 7y = 42, x = 7 → y = ____