LukeDayton LukeDayton

13-01-2021
Mathematics

contestada

5x + 2y = -3
3x + 3y = 9

Respuesta :

meredith48034 meredith48034

13-01-2021

Answer:

Step-by-step explanation:

5x + 2y = -3

3x + 3y = 9

15x + 6y = -9

-15x - 15y = -45

-9y = -54

y = 6

5x + 2(6) = -3

5x + 12 = -3

5x = -15

x = -3

(-3, 6)

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