What is the importance of federal system

Search Results
Featured snippet from the web
It protects against tyranny. One reason for the creation of a federal system was to prevent any one part of the government from having too much power. By decentralizing power, our federal system helps to protect us from having one part of the government become too strong at which point it could tyrannize us.

  and

Step-by-step explanation:

Consider, one set of equation as:

          (1)

and the another set of equations as:

      (2)

From (1) and (2) we can see that the Left hand side is same, therefore equating the right hand side, we get

which is as given in the question.

Thus, can be set up as  and set of equations.