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Two step equation -4=r/20-5

User Arbil
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2 Answers

3 votes

Answer:

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User Wesley Lomax
by
7.7k points
5 votes

Answer:

Explanation:


-4=(r)/(20)-5


1=(r)/(20) (added 5 to each side of equation)


r=20 (multiplied both sides by 20 and then reversed)

User Karthikeyan Bose
by
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