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(2C+15)=0.3
We move all terms to the left:
(2C+15)-(0.3)=0
We add all the numbers together, and all the variables
(2C+15)-0.3=0
We get rid of parentheses
2C+15-0.3=0
We add all the numbers together, and all the variables
2C+14.7=0
We move all terms containing C to the left, all other terms to the right
2C=-14.7
C=-14.7/2
C=-7+0.7/2
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