shantalpadilla2 shantalpadilla2

21-12-2020
Mathematics

contestada

Find the value of "r":
6r + 6r + 3 = 15

Respuesta :

erumbaig05 erumbaig05

21-12-2020

First add like terms:

12r + 3 = 15

Second, put variables on side and constants on the other:

12r = 12

Finally divide by 12 on sides

r = 1

Answer Link

Yang100 Yang100

21-12-2020

Answer:

1

Step-by-step explanation:

6r+6r+3=15

12r+3=15

12r=15-3

12r=12

r=12/12

r=1

Answer Link

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