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2/15=8.4/7c
We move all terms to the left:
2/15-(8.4/7c)=0
Domain of the equation: 7c)!=0We add all the numbers together, and all the variables
c!=0/1
c!=0
c∈R
-(+8.4/7c)+2/15=0
We get rid of parentheses
-8.4/7c+2/15=0
We calculate fractions
There is no solution for this equation
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