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2/6-x-2/3 = 5*x-(2/2) // - 5*x-(2/2)
2/6-x-(5*x)-2/3+2/2 = 0
2/6-x-5*x-2/3+2/2 = 0
2/3-6*x = 0 // - 2/3
-6*x = -2/3 // : -6
x = -2/3/(-6)
x = 1/9
x = 1/9
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