# Create and Solve Equations and Inequalities

Videos and lessons to help High School students learn how to create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions.

### Suggested Learning Targets

• Create linear, quadratic, rational and exponential equations and inequalities in one variable and use them in a contextual situation to solve problems.

Common Core: HSA-CED.A.1

Related Topics:
Algebra Word Problems

Common Core (Algebra)

Common Core for Mathematics

Create equations and inequalities in one variable and use them to solve problems - 1 of 4 (A-CED.1)
In this lesson you will learn how to create linear equations to solve problems by identifying relationships between important information.

Create equations and inequalities in one variable and use them to solve problems - 2 of 4 (A-CED.1)
In this lesson you will learn how to create compound linear inequalities by identifying relationships between important information.

Create equations and inequalities in one variable and use them to solve problems - 3 of 4 (A-CED.1)
In this lesson you will learn to create an equation that models geometric change by visualizing and extending a pattern.

Create equations and inequalities in one variable and use them to solve problems - 4 of 4 (A-CED.1)
In this lesson you will learn to compare linear and geometric growth by creating and solving equations.

Solving problems with equations and inequalities in one variable - Lesson 1 of 6 (CCSS: A-CED.1)
In this lesson you will learn how to create and solve inequalities by using linear relationships.

Solving problems with equations and inequalities in one variable - Lesson 2 of 6 (CCSS: A-CED.1)
In this lesson you will learn how to create and solve equations by modeling a situation with a quadratic relationship.

Solving problems with equations and inequalities in one variable - Lesson 3 of 6 (CCSS: A-CED.1)
In this lesson you will learn how to create and solve inequalities by using a quadratic relationship.

Solving problems with equations and inequalities in one variable - Lesson 4 of 6 (CCSS: A-CED.1)
In this lesson you will learn how to create and solve rational equations by expressing relationships as unit rates.

Solving problems with equations and inequalities in one variable - Lesson 5 of 6 (CCSS: A-CED.1)
In this lesson you will learn how to create and solve simple exponential functions by examining exponential growth and decay problems.

Solving problems with equations and inequalities in one variable - Lesson 6 of 6 (CCSS: A-CED.1)
In this lesson you will learn how to create and solve exponential equations by using a table of values.

Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.