Practice Objectives
• Demonstrate an understanding of absolute value
• Demonstrate an understanding of how to solve a linear equation
• Demonstrate the ability to solve an absolute value equation
• Demonstrate the ability to solve a double absolute value equation

Practice Solving Double Absolute Value Equations

Instructions:

Answer 7/10 questions correctly to pass.

Solve each equation.

Write a negative fraction as -a/b or a/-b.

Problem:

Correct!

Not Correct!

Solving Absolute Value Equations:

Case 2:

$$|ax + b|=|cx + d|$$

1. Set up a compound equation with "or"
• Drop the absolute value bars
• Drop the absolute value bars and change the expression on the right into its opposite
2. Solve the resulting equations

Step-by-Step:

You Have Missed 4 Questions...

$$x=$$
or
$$x=$$

Current Score: 0%