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6*x+1/2 = 29/10 // - 29/10
6*x+1/2-(29/10) = 0
6*x+1/2-29/10 = 0
6*x-12/5 = 0 // + 12/5
6*x = 12/5 // : 6
x = 12/5/6
x = 2/5
x = 2/5
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