Gleichungssysteme Arbeitsblatt

Empfohlen für 8. Klasse — Gymnasium

Neues Arbeitsblatt

Gleichungssysteme Arbeitsblatt

Name: ____________________Datum: ____________

Anweisungen: Lösen linearer Gleichungssysteme durch Substitution und Eliminierung.

20 Probleme

  1. 8x + 2y = 72, x = 7 → y = ____
  2. x + y = 7, x − y = 3 → x = ____, y = ____
  3. x + y = 2, x − y = 0 → x = ____, y = ____
  4. x + y = 9, x − y = -5 → x = ____, y = ____
  5. x + y = 13, x − y = -5 → x = ____, y = ____
  6. x + y = 10, x − y = -8 → x = ____, y = ____
  7. 1x + 4y = 31, x = 3 → y = ____
  8. x + y = 6, x − y = 0 → x = ____, y = ____
  9. x + y = 12, x − y = 4 → x = ____, y = ____
  10. 1x + 2y = 18, x = 8 → y = ____
  11. 5x + 2y = 31, x = 5 → y = ____
  12. 8x + 5y = 93, x = 6 → y = ____
  13. 1x + 7y = 37, x = 2 → y = ____
  14. x + y = 6, x − y = -4 → x = ____, y = ____
  15. x + y = 12, x − y = 6 → x = ____, y = ____
  16. x + y = 9, x − y = 3 → x = ____, y = ____
  17. 1x + 7y = 31, x = 3 → y = ____
  18. x + y = 10, x − y = 4 → x = ____, y = ____
  19. 2x + 7y = 22, x = 4 → y = ____
  20. 3x + 3y = 30, x = 8 → y = ____