Math Problem Statement

|2x | = 3

Solution

The given equation is:

2x=3|2x| = 3

This is an absolute value equation. To solve it, we need to consider both the positive and negative cases of the expression inside the absolute value.

Steps to solve:

  1. Positive case: 2x=32x = 3 Solve for xx: x=32x = \frac{3}{2}

  2. Negative case: 2x=32x = -3 Solve for xx: x=32x = \frac{-3}{2}

Final solution:

x=32orx=32x = \frac{3}{2} \quad \text{or} \quad x = \frac{-3}{2}

Would you like more details or have any questions?

Here are five related questions to consider:

  1. How do you graph the solution of an absolute value equation?
  2. How does the absolute value function affect the outcome of an equation?
  3. What are the properties of absolute value equations?
  4. Can an absolute value equation ever have no solution?
  5. How would you solve the equation ax+b=c|ax + b| = c?

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

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Math Problem Analysis

Mathematical Concepts

Algebra
Absolute Value Equations

Formulas

|2x| = 3

Theorems

Absolute Value Property

Suitable Grade Level

Grades 7-9