imsuper35cool imsuper35cool
  • 28-11-2021
  • Mathematics
contestada

I need help i have no clue what to do!

I need help i have no clue what to do class=

Respuesta :

madethisfortwitch1
madethisfortwitch1 madethisfortwitch1
  • 28-11-2021

Answer:

Step-by-step explanation:

-6x-2y= -26

3(-6x-2y)= -26*3

-18x-6y= -78

(subtract this from the first equation)

(-2x-6y)-(-18x-6y)= -14+78

16x=64

x=4

Now that we know x= 4 we can plug that into an equation and solve for y

-2(4)-6y= -14

-8-6y= -14

-6= -6y

y= 1

x=4

y= 1

(4,1)

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