Solve using the addition principle. Graph and write set builder notation for the answer.

x-1/5>1/4 Can you break the whole thing down for me please?



Answer :

x - ¹/₅ > ¹/₄
  + ¹/₅ + ¹/₅
       x > ⁹/₂₀

The solution set is equal to (⁹/₂₀, ∞).