Question

-2(x-3)+(4-x)=12 срочно!!!!!

Answer 1

-2х+6+4-х=12
-3х=12-4-6
-3х=2
х=-2/3

Answer 2

-2(х-3)+(4-х)=12
-2х+6+4-х=12
-3х=12-6-4
-3х=2|:(-3)
х=-(2/3)