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 = 7, x − y = 5 → x = ____, y = ____
  2. x + y = 10, x − y = 0 → x = ____, y = ____
  3. 4x + 9y = 84, x = 3 → y = ____
  4. 7x + 8y = 23, x = 1 → y = ____
  5. x + y = 8, x − y = 0 → x = ____, y = ____
  6. x + y = 10, x − y = 8 → x = ____, y = ____
  7. 3x + 6y = 57, x = 3 → y = ____
  8. 8x + 3y = 53, x = 4 → y = ____
  9. 8x + 9y = 44, x = 1 → y = ____
  10. 6x + 4y = 52, x = 8 → y = ____
  11. 2x + 8y = 74, x = 9 → y = ____
  12. 2x + 8y = 64, x = 8 → y = ____
  13. x + y = 8, x − y = -4 → x = ____, y = ____
  14. x + y = 13, x − y = 3 → x = ____, y = ____
  15. x + y = 14, x − y = 0 → x = ____, y = ____
  16. 5x + 5y = 70, x = 5 → y = ____
  17. x + y = 14, x − y = -2 → x = ____, y = ____
  18. x + y = 4, x − y = 0 → x = ____, y = ____
  19. x + y = 13, x − y = -5 → x = ____, y = ____
  20. 3x + 3y = 39, x = 6 → y = ____