yasmeen100 yasmeen100

19-05-2021
Mathematics

contestada

In the following system, what would you eliminate first?
3x + 2y = 17
–2x - 2y = - 12

Respuesta :

nadineine nadineine

19-05-2021

Answer:

Y first

Step-by-step explanation:

[tex]3x + 2y = 17 \\ + \\ - 2x - 2y = - 12 \\ = \\ x = 5 \\ 3(5) + 2y = 17 \\ 15 + 2y = 17 \\ 2y = 2 \\ y = 1[/tex]

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