Question

$\frac{m}{2} =\frac{5m-8}{9}$

Answer 1

$\frac{m}{2} = \frac{5m - 8}{9} \\ \\ 9m = 2(5m - 8) \\ \\ 9m = 10m - 16 \\ \\ 9m - 10m = - 16 \\ \\ - m = - 16 \\ \\ m = 16$