Exercise 44 Page 198

To solve the inequality, we have to isolate x. By distributing - 3 on the left-hand side and using inverse operations, we can isolate the variable.

The statement 0≥ 0 is always true. A number will always be equal to itself. Therefore, all real numbers are solutions to this equation. Now we can use the result to form a solution set in set-builder notation. { x | x is a real number}