8,24 x X + 91,76 x X = 50%
X x ( 91,76 + 8,24) = 50%
X x 100 = 50%
X x 100= 1/2
X = 1/2 : 100
X = 1/200
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8,24 x X + 91,76 x X = 50%
X x ( 91,76 + 8,24) = 50%
X x 100 = 50%
X x 100= 1/2
X = 1/2 : 100
X = 1/200