glitterinmycake23 glitterinmycake23

30-10-2018
Mathematics

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-2x+3y=-12 2x+y=4 After adding the two equations to eliminate x you are left with 4y=-8 solve for y

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wegnerkolmp2741o wegnerkolmp2741o

30-10-2018

-2x+3y=-12 2x+y=4

add together

4y = -8

divide by 4

y = -2

Answer Link

22barra 22barra

20-10-2020

Answer:

-2

Step-by-step explanation:

edge 2020

Answer Link

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