meh563
meh563
30-10-2018
Mathematics
contestada
Need help on 2C plz HELP ME
Respuesta :
devin258
devin258
30-10-2018
[tex]2x + 2y = 14 \\ x = - 1 + 3y \\ \\ \\ 2 \times ( - 1 + 3y) + 2y = 14 \\ x = - 1 + 3y \\ \\ \\ - 2 + 6y + 2y = 14 \\ x = - 1 + 3y \\ \\ \\ y = 2 \\ x = - 1 + 3(2) \\ \\ \\ y = 2 \\ x = 5[/tex]
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