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I am confused. what is 5r– 7 = 2r+ 14
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I am confused. what is 5r– 7 = 2r+ 14

User Joan Caron
by
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1 Answer

6 votes

Answer:

r=7

Explanation:

5r-7=2r+14

add sevento both sides

5r=2r+21

Subtract 2r from both sides.

3r=21

divide both sides by 3

r=7

User Twinfriends
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