kat3876 kat3876

13-10-2020
Mathematics

contestada

2d + 7 = 9
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Respuesta :

13-10-2020

Answer:

Doesn't 2+7 = 9 itself?

Step-by-step explanation:

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delylay delylay

13-10-2020

d=3/2

first you subtract the seven then divide the 2 on both sides to get D isolated

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