Respuesta :

4w + 10 = 6w - 13
10 + 13 = 6w - 4w
23 = 2w
2w = 23
w = 23/2
w = 11.5

(4 x 11.5) + 10 = (6 x 11.5) - 13
46 + 10 = 69 - 13
56 = 56