Solve using substitution
x + 3y = 9
-2x + y = -4
HURRY I NEED HELP...
![subject](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 20:40 12290737
Solve using substitution
x + 3y = 9
-2x + y = -4
HURRY I NEED HELP
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Answers: 2
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