Răspuns :

4-3x+6=x-2x-2

-3x+10 = -x-2

-3x+x = -2-10

-2x =-12

2x=12

x=6
4-3 (x-2) =x-2 (x+1) 
=4-3x+6 = x-2x-2 
= 10-3x = -x-2 
-3x+x=-2-10
-2x=-12
x = 12:2
x = 6