oktacos
oktacos oktacos
  • 16-01-2019
  • Mathematics
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PLEASE HELP ASAP 25 PTS + BRAINLIEST TO RIGHT/BEST ANSWER

PLEASE HELP ASAP 25 PTS BRAINLIEST TO RIGHTBEST ANSWER class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 16-01-2019

Answer:

(-4,-3)

Step-by-step explanation:

-3x+3y = 3

2x-y =-5

Divide the first equation by 3

-x+y =1

Add this to the second equation

-x+y=1

2x-y =-5

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

x = -4


Now we need to find y

-x+y =1

-(-4) +y = 1

4+y = 1

Subtract 4 from each side

4-4 +y = 1-4

y =-3

(-4,-3)

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