C = 3d + 5, 3d + 2d = 59 metodo de sustitucion?
C = 3d + 5, 3d + 2d = 59 metodo de sustitucion.
10Valentina1328
C = 3d + 5, 3d + 2d = 59 metodo de sustitucion.
En resumen
C = 3d + 5. (1) 3d + 2d = 59. (2) 5d = 59 d = 59 / 5 d = 11, 8 Remplazamos (2) en (1) : C = 3d + 5 C = 3(11, 8) + 5 C = 35, 4 + 5 C = 40, 4.
67jairito
C = 3d + 5.
(1)
3d + 2d = 59.
(2)
5d = 59 d = 59 / 5
d = 11, 8
Remplazamos (2) en (1) :
C = 3d + 5
C = 3(11, 8) + 5
C = 35, 4 + 5
C = 40, 4.