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4\left(2r-1\right)+24=3\left(r+1\right)
Multiply both sides of the equation by 12, the least common multiple of 3,4.
8r-4+24=3\left(r+1\right)
Use the distributive property to multiply 4 by 2r-1.
8r+20=3\left(r+1\right)
Add -4 and 24 to get 20.
8r+20=3r+3
Use the distributive property to multiply 3 by r+1.
8r+20-3r=3
Subtract 3r from both sides.
5r+20=3
Combine 8r and -3r to get 5r.
5r=3-20
Subtract 20 from both sides.
5r=-17
Subtract 20 from 3 to get -17.
r=\frac{-17}{5}
Divide both sides by 5.
r=-\frac{17}{5}
Fraction \frac{-17}{5} can be rewritten as -\frac{17}{5} by extracting the negative sign.