khamarihall2020 khamarihall2020

24-04-2020
Mathematics

contestada

- 4x - 2y = -12 and 4x + 8y = -24
Pls help

Respuesta :

1046391 1046391

24-04-2020

Answer:

y=-6 and x=0

Step-by-step explanation:

-4x -2y = -12

4x + 8y = -24

(add the equations)

6y = -36

-36/6 = -6

y=-6

(Add y value in any of the equations)

-4x-2(6) = -12

-4x-12=-12

-4x=0

x=0

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