Solve using two step method inequality

The video tutorial explains how to solve inequalities by treating them like equations. It provides a step-by-step guide to solving an equation, including handling addition, subtraction, and division. The tutorial emphasizes the importance of flipping the inequality sign when multiplying or dividing by a negative number. It concludes with instructions on graphing the solution on a number line, using open and closed circles to represent different types of inequalities.

What is a helpful hint when starting to solve inequalities?

• Treat the inequality as a division problem.

• Replace the inequality symbol with a question mark.

• Replace the inequality symbol with an equals sign.

• Ignore the inequality symbol.

When solving an equation, which operation should you undo first?

• Division

• Addition or Subtraction

• Exponentiation

• Multiplication

What should you do if you multiply or divide by a negative number when solving inequalities?

• Flip the inequality sign.

• Add a positive number to both sides.

• Subtract a negative number from both sides.

• Keep the inequality sign the same.

How do you represent a solution on a number line when the inequality is 'greater than'?

• Use a triangle.

• Use a closed circle.

• Use an open circle.

• Use a square.

What does an open circle on a number line indicate?

• The number is the only solution.

• The number is not included in the solution.

• The number is included in the solution.

• The number is a test point.