18+3c=-9

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Solution for 18+3c=-9 equation:



18+3c=-9
We move all terms to the left:
18+3c-(-9)=0
We add all the numbers together, and all the variables
3c+27=0
We move all terms containing c to the left, all other terms to the right
3c=-27
c=-27/3
c=-9

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