In math, writing an inequality is a basic skill that is used to show how two numbers relate to each other. Here are some suggestions for writing an inequality:
Find out what the factors are. An inequality is a statement that compares two numbers using symbols like >,, >=, and =. Before you can write an inequality, you have to figure out which variables stand for the amounts you want to compare.
Select the correct symbol. The symbol you choose will depend on how the two numbers relate to each other. For example, you would use the “>” symbol to show that one number is bigger than the other. The “=” symbol is used when one number is less than or equal to the other.
Write the difference. As soon as you know what the variables are and which symbol to use, you can write the inequality. Make sure the variable goes on the left and the constant goes on the right. If x is bigger than 5, for example, you would write x > 5.
Simplify the difference. You can make the inequality easier to understand by doing any operations that need to be done on both sides of the equation. For instance, if you take 2 away from both sides of the inequality “x > 5”, you get “x > 3.”
Look over your work. After you have made the inequality easier to understand, check your work to make sure you have written the inequality correctly and that it shows how the two numbers relate to each other.
If you follow these tips, you’ll be able to write an inequality that shows how two numbers are related. Whether you’re working on a math problem or looking at data, knowing how to write an inequality is a basic skill you need to do well in math and other fields.