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3*x-(6*x)+2/5+4/3 = 14/3 // - 14/3
3*x-(6*x)+2/5+4/3-(14/3) = 0
3*x-6*x+2/5+4/3-14/3 = 0
-3*x-44/15 = 0 // + 44/15
-3*x = 44/15 // : -3
x = 44/15/(-3)
x = -44/45
x = -44/45
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