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Mathematics, 11.01.2020 06:31 Amyra2003

Solve the following system using the addition method:
-27x + 6y = -21
-12x +3y = -9
(3 points, 2 for work, 0.5 for each part of the solution (x, y))

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Solve the following system using the addition method:
-27x + 6y = -21
-12x +3y = -9
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