1/2c-3=-7

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Solution for 1/2c-3=-7 equation: 



1/2c-3=-7

We move all terms to the left:

1/2c-3-(-7)=0



Domain of the equation: 2c!=0

c!=0/2

c!=0

c∈R



We add all the numbers together, and all the variables

1/2c+4=0

We multiply all the terms by the denominator


4*2c+1=0

Wy multiply elements

8c+1=0

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

8c=-1

c=-1/8

c=-1/8

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