c/7+12=9

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Solution for c/7+12=9 equation: 



c/7+12=9

We move all terms to the left:

c/7+12-(9)=0

We add all the numbers together, and all the variables

c/7+3=0

We multiply all the terms by the denominator


c+3*7=0

We add all the numbers together, and all the variables

c+21=0

We move all terms containing c to the left, all other terms to the right

c=-21

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