Solve the following system of equations:

x − 2y = 14
x + 3y = 9
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(1, 12)
(−1, −12)
(12, −1)
(12, 1)

Respuesta :

Answer:

do the following

Step-by-step explanation:

subtract the 2nd equation from the 1st....

x-2y = 14

-(x+ 3y = 9)

______________

-5y=5

y= -1

since you know that y is = to - 1  pick  the 3rd answer

The answer is:

C) (12, -1)

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