Math Problem Statement

∣2x−2∣+3=5

Solution

We start by solving the equation:

2x2+3=5|2x - 2| + 3 = 5

Step 1: Isolate the absolute value expression

Subtract 3 from both sides:

2x2=53|2x - 2| = 5 - 3

2x2=2|2x - 2| = 2

Step 2: Solve the absolute value equation

Now, we solve the absolute value equation by considering two cases:

Case 1: 2x2=22x - 2 = 2

2x=2+22x = 2 + 2 2x=42x = 4 x=2x = 2

Case 2: 2x2=22x - 2 = -2

2x=2+22x = -2 + 2 2x=02x = 0 x=0x = 0

Final solution:

The solutions are:

x=2orx=0x = 2 \quad \text{or} \quad x = 0

Would you like more details or have any questions?

Here are some related questions:

  1. How do you solve equations with multiple absolute value terms?
  2. What are the steps to graph the equation 2x2+3=5|2x - 2| + 3 = 5?
  3. Can absolute value equations have no solution?
  4. What is the difference between solving ax+b=c|ax + b| = c and ax+b=cax + b = c?
  5. How do absolute value functions behave when reflected on the x-axis?

Tip: When solving absolute value equations, always remember to consider both the positive and negative cases.

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Algebra
Absolute Value Equations

Formulas

|a| = b if a = b or a = -b

Theorems

Absolute Value Property

Suitable Grade Level

Grades 9-11