Question

qual é a resposta ×+×+8=54

Answer 1

x + x 8 = 54 

2x + 8 = 54

2x = 54 - 8 

2x = 46 

x = 46/2

x = 23

*-*-*-*-*-*-*-*-*-*-*-*
10/10/2016
Sepauto 
*-*-*-*-*-*-*-*-*-*-*-*

Answer 2

x+x+8=54
2x=54-8
2x=46
x=46/2
x=23