edtreehouse777 edtreehouse777

15-05-2020
Mathematics

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3x-9y=9 -3x+4y=14 (1,-3) (6,1) (1,-8)

3x9y9 3x4y14 13 61 18 class=

Respuesta :

tylerflorida34638 tylerflorida34638

15-05-2020

3x - 9y = 9
-3x + 4y = -14

-5y = -5

y = 1

3x - 9(1) = 9

3x - 9 = 9

3x = 18

x = 6

So, the answer is (6, 1)

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