Solving Equations Using Addition or Subtraction

The video tutorial focuses on solving equations using addition and subtraction, starting with modeling equations using algebra tiles. It explains the concept of inverse operations and demonstrates how to solve equations algebraically using properties of equality. The lesson includes practical examples and encourages students to practice solving equations on their own.

What is an equation and how is it similar to a language?

Explain the purpose of algebra tiles in solving equations.

How do you create zero pairs using algebra tiles?

What are inverse operations and how do they relate to solving equations?

What is the addition property of equality?

Discuss the importance of maintaining equality when solving equations.

Describe the steps to solve the equation X - 9 = 14.

How do you check if your solution to an equation is correct?

What is the subtraction property of equality?

Explain how to solve an equation with fractions using the properties learned.