3/5k-1/10k=1/2k+1

$$\\\frac{3k}{5}-\frac{1k}{10}=\frac{1k}{2}+1\\\\
10\left(\frac{3k}{5}-\frac{1k}{10}\right)=10\left(\frac{1k}{2}+1\right)\\\\
\frac{30k}{5}-\frac{10k}{10}=\frac{10k}{2}+10\\\\
6k-k=5k+10\\\\
5k=5k+10\\\\
0=10\\\\
$No solution$$$

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