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Solve each equation for the specified variable 9wr=81 solve for w
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2 votes
Solve each equation for the specified variable 9wr=81 solve for w

User JamWils
by
5.2k points

2 Answers

6 votes
Step by step answer

9wr=81

Divide both sides by 9 and r
9wr/9r=81/9r


W=9/r


Final answer:
W=9/r
User Rizentium
by
5.4k points
4 votes

Answer:

w =
(9)/(r)

Explanation:

=>
9wr = 81\\

Dividing both sides by 9r

=> w =
(81)/(9r)

=> w =
(9)/(r)

User Nikolay Aleshkovskiy
by
5.1k points
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