Question

Como resuelvo la ecuasion 15=x + 5

Answer 1

15 = x + 5

- x = 5 - 15

- x = - 10

x = 10

Solución : 

x = 10

Answer 2

Resolver.

15 = x + 5
15 - 5 = x

10 = x

Respuesta.
x = 10