Question

simplifique as equaçoes a segui
8x+4-x+8-x=14

Answer 1

8x-x= 14-8-4
7x=2
x= 2/7

Answer 2

8x + 4 - x + 8 - x = 14
8x - x - x = 14 - 4 - 8 
6x = 2
x = 2/6

Simplificando 2/6 por 2, temos:

x = 1/3