Mathematics, 15.10.2020 02:01 yasarhan2

To get system B, the (first, second) equation in system A was replaced by the sum of that equation and (3,9,-9,-3) times the (first, second) equation. The solution to system B (is, is not) the same as the solution to system A. please help :))

To get system B, the (first, second) equation in system A was replaced by the sum of that equation

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To get system B, the (first, second) equation in system A was replaced by the sum of that equation a...