Question

cuanto es x dividido 6 mas 7 = 12

Answer 1

Resolver.

x/6 + 7 = 12
x/6 = 12 - 7
x/6 = 5
x = 5 * 6
x = 30

Comprobación.
x/6 + 7 = 12
30/6 + 7 = 12
5   +   7  = 12
   12      =  12

Respuesta.
x = 30

Answer 2

x\6 + 7 = 12
x\6 = 12 - 7
x\6 = 5
x = 5 x 6
x = 30