Answer :

luana
[tex]4x+7-6x=5-4x+4\\4x-6x+4x=5+4-7\\2x=2\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |:2\\x=1[/tex]
4x-6x=4x+4+5-7
-2x=4x+2
-4x-2x=2
-6x=2
X=2/-6
X=-1/3