ThatQuiz Bilduma Saia zaitez
2n_ESO_ERE_equacions_2
Hauen laguntzarekin: Perez
(Jatorrizko autorea: Lagunas)
  • 1. 3 x + 47 = 71
  • 2. 27 + 9 x = 51 + 6 x
  • 3. 7 x + 16 = 64 + 3 x
  • 4. 3 x + 2 = 4 x - 19
  • 5. 3 x + 4 = 8 x - 56
  • 6. 12 x - 2 = 47 + 5 x
  • 7. 12 x - 29 = 6 + 5 x
  • 8. 6 x - 48 + 7 + 6 x = 79
  • 9. 12 + 2 x + 2 x + 11 = 59
  • 10. 29 x - 10 - ( 17 x - 6) = 32
  • 11. 3 x + 34 - ( 2 x + 1) = 53
  • 12. 4 x + 31 - ( 7 x - 69) = 58
  • 13. 10 + 2x = -7x +19
  • 14. 13x - 21 =12x - 24
  • 15. 2(3x +1) = 7x - 3
  • 16. 120 = 2x - (15 - 7x)
  • 17. 9(13- x) - 4x = 5(21- 2x) + 9x
  • 18. 5x = 8(5x - 3) - 4
  • 19. 3(3x +1) - (x -1) = 6(x +10)
  • 20. 3(x - 7) - 6(3- 2x) =19 - 4(2x + 3)
Intereseko beste azterketa batzuk :

Azterketa honekin sortua That Quiz — matematikaren praktika erraza egiten den tokia.