Solve for r
r=-2
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5r-19-r=-27
Subtract r from both sides.
4r-19=-27
Combine 5r and -r to get 4r.
4r=-27+19
Add 19 to both sides.
4r=-8
Add -27 and 19 to get -8.
r=\frac{-8}{4}
Divide both sides by 4.
r=-2
Divide -8 by 4 to get -2.
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