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3*x = 2-((2/3)*y) // - 2-((2/3)*y)
3*x+(2/3)*y-2 = 0
3*x+2/3*y-2 = 0 // - 2/3*y-2
3*x = -(2/3*y-2) // : 3
x = (-(2/3*y-2))/3
x = (2-(2/3*y))/3
x = (2-(2/3*y))/3
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