Răspunsuri

2014-10-22T16:52:23+03:00
3(11x+22-4+10)=2(24+32x+5)-(6x+11)
3(11x+28)=2(29+32x)-6x+11
33x+84=58+64x-6x+11
33x-64x+6x=-84+58+11
-25x=-15
x=5supra3