what is the answer for 1/2=1/2c-2 ?

i need help to figure out this equation.
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1 Answer

1/2 = 1 / (2c - 2)
1/2 = 1 / (2(c - 1))
(c - 1) / (2(c - 1)) = 1 / (2(c - 1))
c - 1 = 1
c = 2

Suppose you meant 1/2 = 1/(2c) - 2 instead. We have:

1/(2c) = 2 + 1/2
1/(2c) = 5/2
1/(2c) = (5c)/(2c)
5c = 1
c = 1/5
by

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