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11-11-2020
Mathematics

contestada

2
-6x + 5y = 1
6x + 4y = -10

Respuesta :

heidhana heidhana

11-11-2020

Answer:

(-1,-1)

Step-by-step explanation:

finding y

-6x + 5y = 1

+ (6x + 4y = -10)

---------------------------

9y = -9

y = -1

finding x

-6x + 5(-1) = 1

-6x - 5 = 1

+ 5 = +5

-6x = 6

x= -1

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