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Can someone help please? Math really sucks.

All you need to find is the value of "x," but you can find them both if you'd like.

Can someone help please Math really sucks All you need to find is the value of x but you can find them both if youd like class=

Respuesta :

clarch19

Answer:

(-15, 13)

Step-by-step explanation:

 8x + 9y = -3

 6x + 7y = 1

you can eliminate the 'x' terms if you multiply the first equation by 3 and the second one by -4 to get:

  24x + 27y = -9

+ -24x - 28y = -4

add to get:

-y = -13

y = 13

now find 'x':

8x + 9(13) = -3

8x + 117 = -3

8x = -120

x = -15

Melody08

Please refer to the attachment for the answer and explanation. Hope it helps!!

Ver imagen Melody08

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