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Select the correct answer.
Find the solution to the system of equations given below using elimination.
3x + 2y = -3
9x + 4y = 3

Respuesta :

Answer:

x = 3 and y= -6 or (3, -6)

Step-by-step explanation:

-3(3x + 2y = -3)                        3x + 2(-6) = -3                

9x + 4y = 3                              3x -12 = -3

                                               3x = 9

-9x - 6y = 9                             x = 3

9x +4y = 3

-2y = 12

y = -6

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