Solve each of the following in equations and represent the solution set on the number line.
x - 4 > 1, x ≠ 4.
Given:
> 1, x ≠ 4.
Adding 4 to both the sides in above equation
x – 4 + 4 > 1 + 4
x > 5
Therefore,
x є (5, ∞)