Question

2:5 =(x+1) :15 solucion?​

Answer 1

Respuesta:

x=5

Explicación paso a paso:

2/5 = (x+1)/15

(x+1)/15 = 2/5

15(x+1)/15 = 2 . 15/5

Simplificas

x + 1 = 6

x + 1 - 1 = 6 - 1

x = 5