30c-6=9c-3

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Solution for 30c-6=9c-3 equation:



30c-6=9c-3
We move all terms to the left:
30c-6-(9c-3)=0
We get rid of parentheses
30c-9c+3-6=0
We add all the numbers together, and all the variables
21c-3=0
We move all terms containing c to the left, all other terms to the right
21c=3
c=3/21
c=1/7

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