lemonlil56 lemonlil56

11-01-2022
Mathematics

contestada

From the sum of 5x+7y-12 and 3x-5y+2
subtract -6x+3y+9

Respuesta :

emyejigu2015 emyejigu2015

12-01-2022

8x+9y-1

Step-by-step explanation:

5x+7y-12 + 3x-5y+2

2x+12y-10 - 6x+3y+9

8x+9y-1

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