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16-09-2020
Mathematics

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2/7(z+7) =y solve for z

Respuesta :

Аноним Аноним

16-09-2020

Answer:

I got -3 1/2

Step-by-step explanation:

2/7(z+7)=y

distribute

2/7z+2=y

subtract 2 from both sides

2/7z=-1

divide

2/7/2/7 +2/7/-1

and -1/2/7 is

-3 1/2

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