justinbyard12p1blsz justinbyard12p1blsz

15-08-2020
Mathematics

contestada

Help please 2 over 5D - 77 = 55.

Respuesta :

henryhuangbc henryhuangbc

15-08-2020

Answer:

Step-by-step explanation:

2/(5d-77)=55

2=55(5d-77)

2/55=5d-77

5d=2/55 + 77

d = (2/55 + 77)/5

Hope you can calc that yourself

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