Fractional equations, how razvesti fractional equation

Scheme the solution of fractional equations

1. The use of equations and effect
   1. Bring to mind
   2. Find the roots of the equation
   3. Perform background checks on substitution in the original equation
2. Using the properties of the relevant functions
3. The use of equivalent transformations
1. Fix odz initial equation
2. Bring to mind and Rozvadov these equations by the original DHS or performed the equivalent transformation to introduce a convenient change of variables.
3. Perform background checks on substitution in the original equation

Equivalent transformation of simple fractional equations