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Solve for r. -3r-9=1r+2
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5 votes
Solve for r.
-3r-9=1r+2

User Marikamitsos
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1 Answer

7 votes

Answer:


- 3r - 9 = 1r + 2 \\ - 3r - r = 11 \\ - 4r = 11 \\ r = - (11)/(4)

User AlphaOmega
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