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Lö if \begincases 2x - y = 0 }, {x + 3y = 7 \endcases mit Gauß. (Antw.: x = 1, y = 2 .)
Lö if \begincases 2x - y = 0 }, {x + 3y = 7 \endcases mit Gauß. (Antw.: x = 1, y = 2 .)
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