In this lesson our instructor talks about solving inequalities by adding or subtracting. She talks about the addition property of equality and the subtraction property of equality. She shows examples of how to use addition and subtraction to solve inequalities. Four complete extra examples videos round up this lesson.
*These practice questions are only helpful when you work on them offline on a piece of paper and then use the solution steps function to check your answer.
Solving Inequalities by Adding or Subtracting
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.