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50*x-(3/4) = x // - x
50*x-x-(3/4) = 0
50*x-x-3/4 = 0
49*x-3/4 = 0 // + 3/4
49*x = 3/4 // : 49
x = 3/4/49
x = 3/196
x = 3/196
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