(2х+39)\5=13 уравнение

Question

(2х+39)\5=13 уравнение

Comments

(2x+39)=65. 2x=65-39. 2x=26. x=13

Answer 1

2х+39=65
2х=65-39
2х=26
х=13

Answer 2

(2x+39)=13·5
2x=65-39
x=26:2
x=13