Question

-3(5х-4)+2(х+4)=-6 решите пожалуйста!

Answer 1

-15х+12+2х+8=-6
-15х+2х=-6-12-8
-13х=-26
х=-26-13
х=2

Answer 2

-3(5х-4)+2(х+4)=-6
-15х+12+2х+8+6=0
-13х+26=0
-13х=-26
х=-26/(-13)=2