Mathematics, 07.07.2019 03:30 Yasminl52899
2. solve the following system. show all your work. -3x + 2y + z = -6 x + 3y + 2z = 5 4x + 4y + 3z = 13 is there a step i'm skipping because every time i add the first 2 equations, i keep getting -2x + 5y + 3z with no variables eliminated.
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2. solve the following system. show all your work. -3x + 2y + z = -6 x + 3y + 2z = 5 4x + 4y + 3z =...
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