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x/2-(2*(x/3-(2/3)))-(x/6)+1/6+3 = 0
x/2-2*(x/3-2/3)-(x/6)+1/6+3 = 0
x/2-2*(1/3*x-2/3)-x/6+1/6+3 = 0
(-2*2*6*(1/3*x-2/3))/(2*6)+(2*(-x))/(2*6)+(6*x)/(2*6)+(1*2)/(2*6)+(2*3*6)/(2*6) = 0
2*(-x)-2*2*6*(1/3*x-2/3)+6*x+1*2+2*3*6 = 0
6*x-10*x+2+16+36 = 0
2-4*x+16+36 = 0
18-4*x+36 = 0
54-4*x = 0
(54-4*x)/(2*6) = 0
(54-4*x)/(2*6) = 0 // * 2*6
54-4*x = 0
54-4*x = 0 // - 54
-4*x = -54 // : -4
x = -54/(-4)
x = 27/2
x = 27/2
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