Ch 7: HESI Admission Assessment Exam: Solving Equations

About This Chapter

If you're getting ready for the HESI Admission Assessment exam, our informative test prep chapter on solving equations can help. Each chapter contains short lessons and self-assessment quizzes you can access 24 hours a day, seven days a week.

HESI Admission Assessment Exam: Solving Equations - Chapter Summary

Check out this chapter on solving equations to prepare for the HESI Admission Assessment exam. You'll watch short videos about solving absolute value equations and word problems. After completing this chapter, you should be ready to:

  • Solve algebraic equations and absolute value equations
  • Define an arithmetic sequences
  • Use addition, subtraction, division and multiplication to solve inequalities
  • Provide examples of absolute-value inequalities
  • Follow steps to solve word problems

These lessons ensure your study experience is easy and convenient. The quizzes and chapter test are a handy way to see if you're ready to take the exam and identify any areas that need more work. Help from one of our experts is available via the Dashboard if you have questions.

6 Lessons in Chapter 7: HESI Admission Assessment Exam: Solving Equations
Test your knowledge with a 30-question chapter practice test
Solving Algebraic Equations: Definition & Examples

1. Solving Algebraic Equations: Definition & Examples

If you shouted, 'Hey! Why are there letters in my math?' the first time you saw algebra, then you definitely want to check out this lesson where we'll learn why we use letters for mathematics. (Hint: it isn't to drive you crazy.)

How to Solve an Absolute Value Equation

2. How to Solve an Absolute Value Equation

Once you get familiar with any new operation, the next step in any algebra class is to learn how to solve equations with that operation in them. Absolute values are no different. Solve absolute value equations here!

Arithmetic Sequence: Formula & Definition

3. Arithmetic Sequence: Formula & Definition

After completing this lesson, you will be able to recognize an arithmetic sequence. You will also be able to use the general formula for finding a term in an arithmetic sequence and be able to write a custom formula for a given arithmetic sequence.

Solving Inequalities Using Addition, Subtraction, Multiplication & Division

4. Solving Inequalities Using Addition, Subtraction, Multiplication & Division

Solving inequalities is almost identical to solving equations. By using the inverse operation for the inequality, variables are quickly isolated to find solutions.

The Absolute-Value Inequality: Definition & Example

5. The Absolute-Value Inequality: Definition & Example

After watching this video lesson, you will be able to solve absolute value inequalities. Learn how you can easily set up your problem to successfully solve your problem each and every time.

Solving Word Problems: Steps & Examples

6. Solving Word Problems: Steps & Examples

Watch this video lesson to learn how you can solve word problems by following this 3-step process. Learn how to visualize your problem so you fully understand it. Then learn how to write and solve your equations.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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