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(2*x+4)/2 = (4*x-2)/3 // - (4*x-2)/3
(2*x+4)/2-((4*x-2)/3) = 0
(2*x+4)/2+(-1*(4*x-2))/3 = 0
(3*(2*x+4))/(2*3)+(-1*2*(4*x-2))/(2*3) = 0
3*(2*x+4)-1*2*(4*x-2) = 0
16-2*x = 0
(16-2*x)/(2*3) = 0
(16-2*x)/(2*3) = 0 // * 2*3
16-2*x = 0
16-2*x = 0 // - 16
-2*x = -16 // : -2
x = -16/(-2)
x = 8
x = 8
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