Tajahma Tajahma

25-11-2020
Mathematics

contestada

-37 - 7r = -3(5r - 9)

Respuesta :

vlonejaeda vlonejaeda

25-11-2020

Answer:

r=8

Step-by-step explanation:

-37-7r= -15r+27

-7r=-15r+64

8r=64

divide 8

r=8

Answer Link

ananamyous ananamyous

25-11-2020

Answer:

I have the answer:).

Step-by-step explanation:

According to a high-standard calculator, r = 8.

Hope I can help:)!!

Answer Link

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