2/3(1/3x-1/2)=4x+2 1/2

2/9x - 1/3 = 4x + 2 1/22/9x-4x = 2 1/2 + 1/3(2-36)x/9 = 2 *(3/6+2/6)-34x/9=2 5/6-34x/9=17/6-34x=17*9/6x=17*9/6*(-34)x=-3/4=-0,75