leeellee28 leeellee28

11-02-2021
Mathematics

contestada

-(x + 2y + 3) - 3x + y
X = 4 and y = -2

Respuesta :

gmercer8539 gmercer8539

11-02-2021

Answer:

-17

Step-by-step explanation:

-(4+2(-2) +3) -3(4) -2

-(4-4+3)-3(4)-2

-3-3(4)-2

-3-12-2

-17

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