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6*x+2/9 = 130/99 // - 130/99
6*x+2/9-(130/99) = 0
6*x+2/9-130/99 = 0
6*x-12/11 = 0 // + 12/11
6*x = 12/11 // : 6
x = 12/11/6
x = 2/11
x = 2/11
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