Réponses

  • Omnes
  • Modérateur confirmé
2014-02-18T21:23:07+01:00
Salut,

5x-6+2x=-14+x-3
5x - 6 +2x + 14 - x + 3 =0
6x +11 = 0
6x = -11
x = -11/6

Bonne soirée !


2014-02-18T21:54:03+01:00
Bonsoir

5x-6+2x=-14+x-3
5x +2x -x = -14 -3 +6
6x = -11
x = -11/6