\(\frac{x+m}{x-1}\)\(=\)\(\frac{x+3}{x-2}\)
\(Mtc:\left(x-1\right)\left(x-2\right)\)
\(\frac{\left(x+m\right)\left(x-2\right)}{\left(x-1\right)\left(x-2\right)}\)\(=\frac{\left(x+3\right)\left(x-1\right)}{\left(x-1\right)\left(x-2\right)}\)
\(\frac{x2-2x+xm-2m}{\left(x-1\right)\left(x-2\right)}=\frac{x2-x+3x-3}{\left(x-1\right)\left(x-2\right)}\)-