annika82 annika82

14-09-2020
Mathematics

contestada

- 60= - 24 + 12r
How do I solve this problem and what are the steps to solve the problem

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

14-09-2020

Answer:

r = -3

Step-by-step explanation:

- 60= - 24 + 12r

Add 24 to each side

- 60+24= - 24+24 + 12r

-36 = 12r

Divide each side by 12

-36/12 = 12r/12

-3 =r

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