A) 2(X+1/2)-2/3(3-6X)=X+2 B)5X-6(X+7)=8X-9(10+X) C)0,1(X-10)-0,6X=1,5X-4 A) 2(X+1/2)-2/3(3-6X)=X+2 B)5X-6(X+7)=8X-9(10+X) C)0,1(X-10)-0,6X=1,5X-4