Finde kgV -2(x-2)
$$ \frac { 1 }{ 2x-4 } = \frac { 1 }{ 2 } + \frac { 1 }{ 2-x } $$
$$ \frac { 1 }{ 2(x-2) } = \frac { 1 }{ 2 } + \frac { 1 }{ -(x-2) } $$
$$ \frac{1}{2x-4}\left(-2\left(x-2\right)\right)=\frac{1}{2}\left(-2\left(x-2\right)\right)+\frac{1}{2-x}\left(-2\left(x-2\right)\right) $$
$$ -1=-\left(x-2\right)+2 $$
$$ x = 5 $$