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07-01-2022
Mathematics

contestada

-7x - 6y = -5 ; -5x - 2y = -15

Respuesta :

coracheajaeda coracheajaeda

07-01-2022

Answer:

y = 6

x = -3

Explanation

-7x - 6y +-15

x - 2y=-15

-7x - 6y =-15

7x - 14y = -105

-20y = -120

y=6

x-2 x 6 = -15

x=-3

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