## Inequalities

Overview:In this lesson you will learn how to how to solve inequalities. The definition for finding inequalities is a number that when exchanged out for the variable( x), makes the inequalities true. We will learn how to solve by adding, dividing, multiplying and subtraction.

Example: This is a inequality x +10>15. In order to solve it you must sub out the x and put a number. Now, think what plus 10 is greater then15. the answer should be six because 10 plus 6 is 16 which is higher than 15.

Step 1: look over the problem a couple of times

Step2: figure out what numbers will fit in the variable and so you can figure out the range.

Step 3: Take out the x or the variable and insert a number that is greater than 15 when added to 10 (in this case).

Step 4: You can use this for anything in inequalities also istead of inserting 6 you could do six to any number higher.

Below is an example of how you would show and write an inequality.

Below is an example of how you would show and write an inequality.