-2=-78/c

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Solution for -2=-78/c equation: 



-2=-78/c

We move all terms to the left:

-2-(-78/c)=0



Domain of the equation: c)!=0

c!=0/1

c!=0

c∈R



We get rid of parentheses

78/c-2=0

We multiply all the terms by the denominator


-2*c+78=0

We add all the numbers together, and all the variables

-2c+78=0

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

-2c=-78

c=-78/-2

c=+39

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