Use matrix method to solve the following system of equations:

Use matrix method to solve the following system of equations: $\frac{2}{x} + \frac{3}{y} + \frac{10}{z} = 4$ $\frac{4}{x} - \frac{6}{y} + \frac{5}{z} = 1$ $\frac{6}{x} + \frac{9}{y} - \frac{20}{z} = 2$