Solve for c
c = -\frac{11}{6} = -1\frac{5}{6} \approx -1.833333333
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12c-1=-18-5
Subtract 5 from 4 to get -1.
12c-1=-23
Subtract 5 from -18 to get -23.
12c=-23+1
Add 1 to both sides.
12c=-22
Add -23 and 1 to get -22.
c=\frac{-22}{12}
Divide both sides by 12.
c=-\frac{11}{6}
Reduce the fraction \frac{-22}{12} to lowest terms by extracting and canceling out 2.
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