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mixer [17]
1 year ago
14

12-6r=2r+36 (2-step equations)

Mathematics
2 answers:
mart [117]1 year ago
5 0

Answer: r=-3

Step-by-step explanation:

12-6r=2r+36

12=8r+36

-24=8r

r=-3

ad-work [718]1 year ago
3 0
The answer is -3.

Explation:

12-6r=2r+36
+6r +6r
———————
12=8r+36
-36 -36

-24=8r
then divide each side by 8 so you then get r= -3 as you’re answer.
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The answer to your question is below

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Process

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