3/7c=9

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Solution for 3/7c=9 equation:



3/7c=9
We move all terms to the left:
3/7c-(9)=0
Domain of the equation: 7c!=0
c!=0/7
c!=0
c∈R
We multiply all the terms by the denominator
-9*7c+3=0
Wy multiply elements
-63c+3=0
We move all terms containing c to the left, all other terms to the right
-63c=-3
c=-3/-63
c=1/21

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