Question 352666
No, you can't cancel them out.
{{{(3x)/(x-2)=6/(x-2)}}}
{{{(3x)/(x-2)-6/(x-2)=0}}}
{{{(3x-6)/(x-2)=0}}}
{{{(3(x-2))/(x-2)=0}}}
Now you can cancel them out,
{{{3*cross((x-2))/cross((x-2))=0}}}
{{{3=0}}}
Since the equation leads to an inconsistency, there is no solution.