SOLUTION: please help me on 4/5n = 20. I got 1/2r= 3/8. i think it is r = 3 please tell me if im right

SOLUTION: please help me on 4/5n = 20. I got 1/2r= 3/8. i think it is r = 3 please tell me if im right

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Question 174178: please help me on 4/5n = 20.
I got 1/2r= 3/8. i think it is r = 3
please tell me if im right
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!

Start with the given equation.

Multiply both sides by

Multiply.

Divide both sides by to isolate .

Reduce.

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Answer:

So the answer is
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