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-13.72+5.6c=19.82+11.1c+19.81
We move all terms to the left:
-13.72+5.6c-(19.82+11.1c+19.81)=0
We add all the numbers together, and all the variables
5.6c-(11.1c+39.63)-13.72=0
We get rid of parentheses
5.6c-11.1c-39.63-13.72=0
We add all the numbers together, and all the variables
-5.5c-53.35=0
We move all terms containing c to the left, all other terms to the right
-5.5c=53.35
c=53.35/-5.5
c=-9+2.0810810810811/2.972972972973
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