Question

3 (х+2)-(2х-5)=4х+11

Answer 1

$\3 (x+2)-(2x-5)=4x+11\ 3x+6-2x+5=4x+11\ -3x=0\ x=0$

Answer 2

3(х+2)  -  (2х-5)  =  4х+11

3х+6-2х+5  -4х  =  11

3х  =  0

х  =  0

 

Ответ.       0