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X in (-oo:+oo)
1.2/100 = X/3456 // - X/3456
1.2/100-(X/3456) = 0
0.012-1/3456*X = 0 // - 0.012
-1/3456*X = -0.012 // : -1/3456
X = -0.012/(-1/3456)
X = 41.47226542
X = 41.47226542
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