The decisions of judges has many importance in the judicial system.

At many points it may be silent and at others it may be ambiguity in the law making. When the existing law does not provide any relief, justice, satisfaction principles of equity are applied and cases are decided according to commonsense or fairness of judges. Equity is an informal method of making new law or altering old law, depending on intrinsic fairness or equality of treatment and this informal method with the passage of time make the formal and organized law. We can say that equity is used when existing laws are not providing justice. The decisions of judges has many importance in the judicial system.