ekiyarra ekiyarra

08-02-2022
Mathematics

contestada

Solve the system using elimination
2x - 3v = - 19
5x+2v = - 19

Respuesta :

andrewnguyen257 andrewnguyen257

08-02-2022

Answer:

x = -5

v = 3

Step-by-step explanation:

2x - 3v = -19

3v = 2x + 19

v = (2/3)x + (19/3)

5x + 2((2/3)x + (19/3)) = -19

5x + (4/3)x + (38/3) = -19

(19/3)x = -95/3

x = -5

2(-5) - 3v = -19

-3v = -9

v = 3

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