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16-12-2019
Mathematics

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What is the result of adding these two equations?

2x+3y= -5

5x - y = - 12

Respuesta :

masterjake138138 masterjake138138

16-12-2019

Answer:

7x+2y=-17

Step-by-step explanation:

Add 2x and 5x to get 7x

Add the y's

3y + (-1y) OR 3y - y

Which gives you 2y

add the (-5 and -12)

-12 + (-5) or -12 - 5 giving you -15

7x+2y=-17

Answer Link

Angelacenteno13 Angelacenteno13

31-12-2021

Answer:7X+2Y=-17

Step-by-step explanation:

I did it on khan

Answer Link

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