Răspuns :
Răspuns:
3(x+5)-6(x-2) = 4(x+2)-5(x-4)
3x+15-6x+12 = 4x+8-5x+20
-3X+27 = -x+28
27-28 = -x+3x
-1 = 2x
[tex]x=-\frac{1}{2}[/tex]
Răspuns:
3(x+5)-6(x-2) = 4(x+2)-5(x-4)
3x+15-6x+12 = 4x+8-5x+20
-3X+27 = -x+28
27-28 = -x+3x
-1 = 2x
[tex]x=-\frac{1}{2}[/tex]