Question

x-1/2 = x-2/3 << proportion x-1/2 = x-2/3 << proportion @Mathematics

Answer 1

might this be
\[\frac{x-1}{2}=\frac{x-2}{3}\]?

Answer 2

if so "cross multiply" to get
\[3(x-1)=2(x-2)\]
\[3x-3=2x-4\]
\[x-3=-4\]
\[x=-1\]