Solving a two step inequaltiy

The video tutorial explains how to solve inequalities using inverse operations, focusing on the importance of undoing addition and subtraction first. It highlights the rule of flipping the inequality sign when multiplying or dividing by a negative number. The tutorial concludes with graphing the solution on a number line, emphasizing that the solution includes all numbers greater than the specified value.

What is the first step in solving the inequality mentioned in the text?

Explain the rule regarding flipping the sign when multiplying or dividing by a negative number.

What does the solution R > -18 imply about the numbers that satisfy this inequality?

How should the graph represent the solution to the inequality R > -18?

Why is -18 not included in the solution set for the inequality R > -18?